diff --git a/src/Inter-UI-Black.ufo/glyphs/Oslash_.glif b/src/Inter-UI-Black.ufo/glyphs/Oslash_.glif
index 8245d9d69..4902ee484 100644
--- a/src/Inter-UI-Black.ufo/glyphs/Oslash_.glif
+++ b/src/Inter-UI-Black.ufo/glyphs/Oslash_.glif
@@ -4,10 +4,10 @@
   <unicode hex="00D8"/>
   <outline>
     <contour>
-      <point x="1808" y="2132" type="line"/>
-      <point x="1532" y="2132" type="line"/>
-      <point x="244" y="-88" type="line"/>
-      <point x="524" y="-88" type="line"/>
+      <point x="376" y="-100" type="line"/>
+      <point x="1800" y="2008" type="line"/>
+      <point x="1600" y="2144" type="line"/>
+      <point x="176" y="36" type="line"/>
     </contour>
     <component base="O"/>
     <contour>
@@ -22,6 +22,51 @@
   </outline>
   <lib>
     <dict>
+      <key>com.typemytype.robofont.guides</key>
+      <array>
+        <dict>
+          <key>angle</key>
+          <real>90.0</real>
+          <key>isGlobal</key>
+          <false/>
+          <key>magnetic</key>
+          <integer>5</integer>
+          <key>name</key>
+          <string></string>
+          <key>x</key>
+          <integer>992</integer>
+          <key>y</key>
+          <integer>1636</integer>
+        </dict>
+        <dict>
+          <key>angle</key>
+          <integer>0</integer>
+          <key>isGlobal</key>
+          <false/>
+          <key>magnetic</key>
+          <integer>5</integer>
+          <key>name</key>
+          <string></string>
+          <key>x</key>
+          <integer>1292</integer>
+          <key>y</key>
+          <integer>1024</integer>
+        </dict>
+        <dict>
+          <key>angle</key>
+          <real>55.97224023781165</real>
+          <key>isGlobal</key>
+          <false/>
+          <key>magnetic</key>
+          <integer>5</integer>
+          <key>name</key>
+          <string></string>
+          <key>x</key>
+          <integer>992</integer>
+          <key>y</key>
+          <integer>1024</integer>
+        </dict>
+      </array>
       <key>interface.gridadjust.original</key>
       <string>{'width': 1939, 'leftMargin': 170, 'rightMargin': 33}</string>
     </dict>
diff --git a/src/Inter-UI-Black.ufo/glyphs/a.glif b/src/Inter-UI-Black.ufo/glyphs/a.glif
index de8e96d64..d1419e717 100644
--- a/src/Inter-UI-Black.ufo/glyphs/a.glif
+++ b/src/Inter-UI-Black.ufo/glyphs/a.glif
@@ -42,8 +42,8 @@
       <point x="280" y="892"/>
       <point x="88" y="704"/>
       <point x="88" y="432" type="curve" smooth="yes"/>
-      <point x="88" y="128"/>
-      <point x="316" y="-28"/>
+      <point x="88" y="136"/>
+      <point x="312" y="-28"/>
       <point x="592" y="-28" type="curve" smooth="yes"/>
       <point x="788" y="-28"/>
       <point x="900" y="52"/>
diff --git a/src/Inter-UI-Black.ufo/glyphs/ae.glif b/src/Inter-UI-Black.ufo/glyphs/ae.glif
index 6152d9ed1..70e9e1351 100644
--- a/src/Inter-UI-Black.ufo/glyphs/ae.glif
+++ b/src/Inter-UI-Black.ufo/glyphs/ae.glif
@@ -1,10 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <glyph name="ae" format="1">
-  <advance width="2448"/>
+  <advance width="2412"/>
   <unicode hex="00E6"/>
   <outline>
     <contour>
-      <point x="936" y="668" type="line"/>
       <point x="936" y="492" type="line" smooth="yes"/>
       <point x="936" y="384"/>
       <point x="816" y="304"/>
@@ -13,8 +12,11 @@
       <point x="532" y="360"/>
       <point x="532" y="444" type="curve" smooth="yes"/>
       <point x="532" y="556"/>
-      <point x="688" y="652"/>
-      <point x="868" y="664" type="curve" smooth="yes"/>
+      <point x="592" y="620"/>
+      <point x="776" y="640" type="curve" smooth="yes"/>
+      <point x="832" y="648"/>
+      <point x="912" y="664"/>
+      <point x="936" y="688" type="curve"/>
     </contour>
     <contour>
       <point x="112" y="1084" type="curve"/>
@@ -25,55 +27,58 @@
       <point x="852" y="1192"/>
       <point x="936" y="1132"/>
       <point x="936" y="1052" type="curve" smooth="yes"/>
-      <point x="936" y="956" type="line"/>
-      <point x="780" y="944" type="line" smooth="yes"/>
-      <point x="272" y="904"/>
+      <point x="936" y="1020" type="line"/>
+      <point x="936" y="948"/>
+      <point x="816" y="936"/>
+      <point x="716" y="928" type="curve" smooth="yes"/>
+      <point x="280" y="892"/>
       <point x="88" y="704"/>
       <point x="88" y="432" type="curve" smooth="yes"/>
-      <point x="88" y="104"/>
-      <point x="360" y="-28"/>
+      <point x="88" y="100"/>
+      <point x="376" y="-28"/>
       <point x="656" y="-28" type="curve" smooth="yes"/>
-      <point x="936" y="-28"/>
-      <point x="1116" y="96"/>
-      <point x="1168" y="220" type="curve"/>
-      <point x="1168" y="624" type="line"/>
-      <point x="1376" y="1040" type="line"/>
-      <point x="1376" y="1384"/>
-      <point x="1136" y="1556"/>
+      <point x="956" y="-28"/>
+      <point x="1096" y="120"/>
+      <point x="1124" y="192" type="curve"/>
+      <point x="1204" y="192" type="line"/>
+      <point x="1284" y="1372" type="line"/>
+      <point x="1172" y="1496"/>
+      <point x="992" y="1556"/>
       <point x="780" y="1556" type="curve" smooth="yes"/>
       <point x="408" y="1556"/>
       <point x="160" y="1368"/>
     </contour>
     <contour>
-      <point x="1680" y="-28" type="curve"/>
-      <point x="2084" y="-28"/>
-      <point x="2280" y="204"/>
-      <point x="2332" y="368" type="curve"/>
-      <point x="1964" y="492" type="line"/>
-      <point x="1920" y="404"/>
-      <point x="1828" y="340"/>
-      <point x="1684" y="340" type="curve" smooth="yes"/>
-      <point x="1456" y="340"/>
-      <point x="1356" y="504"/>
-      <point x="1356" y="744" type="curve"/>
-      <point x="1356" y="1020"/>
-      <point x="1460" y="1192"/>
-      <point x="1664" y="1192" type="curve" smooth="yes"/>
-      <point x="1844" y="1192"/>
-      <point x="1940" y="1056"/>
-      <point x="1940" y="912" type="curve"/>
-      <point x="1096" y="948" type="line"/>
-      <point x="1096" y="664" type="line"/>
-      <point x="2368" y="616" type="line"/>
-      <point x="2368" y="808" type="line" smooth="yes"/>
-      <point x="2368" y="1264"/>
-      <point x="2092" y="1556"/>
-      <point x="1668" y="1556" type="curve" smooth="yes"/>
-      <point x="1208" y="1556"/>
-      <point x="988" y="1212"/>
-      <point x="988" y="744" type="curve"/>
-      <point x="988" y="284"/>
-      <point x="1208" y="-28"/>
+      <point x="2320" y="432" type="curve"/>
+      <point x="1916" y="540" type="line"/>
+      <point x="1884" y="448"/>
+      <point x="1824" y="340"/>
+      <point x="1640" y="340" type="curve" smooth="yes"/>
+      <point x="1412" y="340"/>
+      <point x="1320" y="504"/>
+      <point x="1320" y="744" type="curve"/>
+      <point x="1320" y="1020"/>
+      <point x="1424" y="1192"/>
+      <point x="1628" y="1192" type="curve" smooth="yes"/>
+      <point x="1808" y="1192"/>
+      <point x="1904" y="1080"/>
+      <point x="1904" y="936" type="curve"/>
+      <point x="1188" y="868" type="line"/>
+      <point x="1188" y="576" type="line"/>
+      <point x="2332" y="692" type="line"/>
+      <point x="2332" y="832" type="line" smooth="yes"/>
+      <point x="2332" y="1288"/>
+      <point x="2056" y="1556"/>
+      <point x="1632" y="1556" type="curve" smooth="yes"/>
+      <point x="1376" y="1556"/>
+      <point x="1172" y="1448"/>
+      <point x="1044" y="1272" type="curve"/>
+      <point x="1044" y="340" type="line"/>
+      <point x="1164" y="112"/>
+      <point x="1328" y="-28"/>
+      <point x="1644" y="-28" type="curve"/>
+      <point x="2072" y="-28"/>
+      <point x="2272" y="232"/>
     </contour>
     <contour>
       <point x="1228.0" y="1776.0" type="move" name="top"/>
@@ -140,7 +145,7 @@
           <array>
           </array>
           <key>width</key>
-          <integer>2448</integer>
+          <integer>2412</integer>
         </dict>
       </dict>
       <key>interface.gridadjust.original</key>
diff --git a/src/Inter-UI-Black.ufo/glyphs/eth.glif b/src/Inter-UI-Black.ufo/glyphs/eth.glif
index 4caa62383..c4a350c68 100644
--- a/src/Inter-UI-Black.ufo/glyphs/eth.glif
+++ b/src/Inter-UI-Black.ufo/glyphs/eth.glif
@@ -1,53 +1,413 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <glyph name="eth" format="1">
-  <advance width="1792"/>
+  <advance width="1504"/>
   <unicode hex="00F0"/>
   <outline>
     <contour>
-      <point x="396" y="1836" type="line"/>
-      <point x="792" y="1732"/>
-      <point x="1172" y="1460"/>
-      <point x="1172" y="904" type="curve" smooth="yes"/>
-      <point x="1172" y="760" type="line" smooth="yes"/>
-      <point x="1172" y="516"/>
-      <point x="1080" y="332"/>
-      <point x="888" y="332" type="curve" smooth="yes"/>
-      <point x="720" y="332"/>
-      <point x="620" y="464"/>
-      <point x="620" y="644" type="curve"/>
-      <point x="620" y="860"/>
-      <point x="708" y="992"/>
-      <point x="896" y="992" type="curve"/>
-      <point x="1116" y="992"/>
-      <point x="1220" y="880"/>
-      <point x="1220" y="800" type="curve"/>
-      <point x="1376" y="796" type="line"/>
-      <point x="1348" y="1108"/>
-      <point x="1112" y="1320"/>
-      <point x="800" y="1320" type="curve"/>
-      <point x="396" y="1320"/>
-      <point x="176" y="1052"/>
-      <point x="176" y="644" type="curve"/>
-      <point x="176" y="272"/>
-      <point x="460" y="-28"/>
-      <point x="880" y="-28" type="curve" smooth="yes"/>
-      <point x="1304" y="-28"/>
-      <point x="1616" y="316"/>
-      <point x="1616" y="816" type="curve"/>
-      <point x="1616" y="904" type="line"/>
-      <point x="1616" y="1576"/>
-      <point x="1168" y="2044"/>
-      <point x="536" y="2172" type="curve"/>
+      <point x="1196" y="1864" type="line"/>
+      <point x="1072" y="2092" type="line"/>
+      <point x="236" y="1648" type="line"/>
+      <point x="360" y="1420" type="line"/>
     </contour>
     <contour>
-      <point x="1440" y="1908" type="line"/>
-      <point x="1332" y="2068" type="line"/>
-      <point x="544" y="1580" type="line"/>
-      <point x="652" y="1416" type="line"/>
+      <point x="752" y="-32" type="curve" smooth="yes"/>
+      <point x="1156" y="-32"/>
+      <point x="1424" y="256"/>
+      <point x="1424" y="752" type="curve" smooth="yes"/>
+      <point x="1424" y="1452"/>
+      <point x="944" y="1944"/>
+      <point x="496" y="2176" type="curve"/>
+      <point x="292" y="1892" type="line"/>
+      <point x="620" y="1696"/>
+      <point x="760" y="1572"/>
+      <point x="904" y="1336" type="curve"/>
+      <point x="884" y="1336" type="line"/>
+      <point x="804" y="1428"/>
+      <point x="656" y="1444"/>
+      <point x="544" y="1420" type="curve" smooth="yes"/>
+      <point x="316" y="1368"/>
+      <point x="80" y="1116"/>
+      <point x="80" y="704" type="curve" smooth="yes"/>
+      <point x="80" y="276"/>
+      <point x="340" y="-32"/>
+    </contour>
+    <contour>
+      <point x="772" y="324" type="curve" smooth="yes"/>
+      <point x="616" y="324"/>
+      <point x="516" y="440"/>
+      <point x="516" y="708" type="curve" smooth="yes"/>
+      <point x="516" y="980"/>
+      <point x="620" y="1084"/>
+      <point x="772" y="1084" type="curve" smooth="yes"/>
+      <point x="924" y="1084"/>
+      <point x="1028" y="980"/>
+      <point x="1028" y="708" type="curve" smooth="yes"/>
+      <point x="1028" y="440"/>
+      <point x="928" y="324"/>
     </contour>
   </outline>
   <lib>
     <dict>
+      <key>com.typemytype.robofont.layerData</key>
+      <dict>
+        <key>reference</key>
+        <dict>
+          <key>anchors</key>
+          <array>
+          </array>
+          <key>components</key>
+          <array>
+          </array>
+          <key>contours</key>
+          <array>
+            <dict>
+              <key>points</key>
+              <array>
+                <dict>
+                  <key>segmentType</key>
+                  <string>line</string>
+                  <key>smooth</key>
+                  <false/>
+                  <key>x</key>
+                  <integer>1264</integer>
+                  <key>y</key>
+                  <integer>1948</integer>
+                </dict>
+                <dict>
+                  <key>segmentType</key>
+                  <string>line</string>
+                  <key>smooth</key>
+                  <false/>
+                  <key>x</key>
+                  <integer>1196</integer>
+                  <key>y</key>
+                  <integer>2096</integer>
+                </dict>
+                <dict>
+                  <key>segmentType</key>
+                  <string>line</string>
+                  <key>smooth</key>
+                  <false/>
+                  <key>x</key>
+                  <integer>376</integer>
+                  <key>y</key>
+                  <integer>1700</integer>
+                </dict>
+                <dict>
+                  <key>segmentType</key>
+                  <string>line</string>
+                  <key>smooth</key>
+                  <false/>
+                  <key>x</key>
+                  <integer>444</integer>
+                  <key>y</key>
+                  <integer>1552</integer>
+                </dict>
+              </array>
+            </dict>
+            <dict>
+              <key>points</key>
+              <array>
+                <dict>
+                  <key>segmentType</key>
+                  <string>curve</string>
+                  <key>smooth</key>
+                  <true/>
+                  <key>x</key>
+                  <integer>752</integer>
+                  <key>y</key>
+                  <integer>-32</integer>
+                </dict>
+                <dict>
+                  <key>smooth</key>
+                  <false/>
+                  <key>x</key>
+                  <integer>1156</integer>
+                  <key>y</key>
+                  <integer>-32</integer>
+                </dict>
+                <dict>
+                  <key>smooth</key>
+                  <false/>
+                  <key>x</key>
+                  <integer>1424</integer>
+                  <key>y</key>
+                  <integer>256</integer>
+                </dict>
+                <dict>
+                  <key>segmentType</key>
+                  <string>curve</string>
+                  <key>smooth</key>
+                  <true/>
+                  <key>x</key>
+                  <integer>1424</integer>
+                  <key>y</key>
+                  <integer>752</integer>
+                </dict>
+                <dict>
+                  <key>smooth</key>
+                  <false/>
+                  <key>x</key>
+                  <integer>1424</integer>
+                  <key>y</key>
+                  <integer>1452</integer>
+                </dict>
+                <dict>
+                  <key>smooth</key>
+                  <false/>
+                  <key>x</key>
+                  <integer>944</integer>
+                  <key>y</key>
+                  <integer>1944</integer>
+                </dict>
+                <dict>
+                  <key>segmentType</key>
+                  <string>curve</string>
+                  <key>smooth</key>
+                  <false/>
+                  <key>x</key>
+                  <integer>496</integer>
+                  <key>y</key>
+                  <integer>2176</integer>
+                </dict>
+                <dict>
+                  <key>segmentType</key>
+                  <string>line</string>
+                  <key>smooth</key>
+                  <false/>
+                  <key>x</key>
+                  <integer>392</integer>
+                  <key>y</key>
+                  <integer>2008</integer>
+                </dict>
+                <dict>
+                  <key>smooth</key>
+                  <false/>
+                  <key>x</key>
+                  <integer>868</integer>
+                  <key>y</key>
+                  <integer>1764</integer>
+                </dict>
+                <dict>
+                  <key>smooth</key>
+                  <false/>
+                  <key>x</key>
+                  <integer>1064</integer>
+                  <key>y</key>
+                  <integer>1428</integer>
+                </dict>
+                <dict>
+                  <key>segmentType</key>
+                  <string>curve</string>
+                  <key>smooth</key>
+                  <false/>
+                  <key>x</key>
+                  <integer>1152</integer>
+                  <key>y</key>
+                  <integer>1180</integer>
+                </dict>
+                <dict>
+                  <key>segmentType</key>
+                  <string>line</string>
+                  <key>smooth</key>
+                  <false/>
+                  <key>x</key>
+                  <integer>1132</integer>
+                  <key>y</key>
+                  <integer>1180</integer>
+                </dict>
+                <dict>
+                  <key>smooth</key>
+                  <false/>
+                  <key>x</key>
+                  <integer>1064</integer>
+                  <key>y</key>
+                  <integer>1300</integer>
+                </dict>
+                <dict>
+                  <key>smooth</key>
+                  <false/>
+                  <key>x</key>
+                  <integer>924</integer>
+                  <key>y</key>
+                  <integer>1440</integer>
+                </dict>
+                <dict>
+                  <key>segmentType</key>
+                  <string>curve</string>
+                  <key>smooth</key>
+                  <true/>
+                  <key>x</key>
+                  <integer>692</integer>
+                  <key>y</key>
+                  <integer>1440</integer>
+                </dict>
+                <dict>
+                  <key>smooth</key>
+                  <false/>
+                  <key>x</key>
+                  <integer>352</integer>
+                  <key>y</key>
+                  <integer>1440</integer>
+                </dict>
+                <dict>
+                  <key>smooth</key>
+                  <false/>
+                  <key>x</key>
+                  <integer>80</integer>
+                  <key>y</key>
+                  <integer>1140</integer>
+                </dict>
+                <dict>
+                  <key>segmentType</key>
+                  <string>curve</string>
+                  <key>smooth</key>
+                  <true/>
+                  <key>x</key>
+                  <integer>80</integer>
+                  <key>y</key>
+                  <integer>704</integer>
+                </dict>
+                <dict>
+                  <key>smooth</key>
+                  <false/>
+                  <key>x</key>
+                  <integer>80</integer>
+                  <key>y</key>
+                  <integer>276</integer>
+                </dict>
+                <dict>
+                  <key>smooth</key>
+                  <false/>
+                  <key>x</key>
+                  <integer>340</integer>
+                  <key>y</key>
+                  <integer>-32</integer>
+                </dict>
+              </array>
+            </dict>
+            <dict>
+              <key>points</key>
+              <array>
+                <dict>
+                  <key>segmentType</key>
+                  <string>curve</string>
+                  <key>smooth</key>
+                  <true/>
+                  <key>x</key>
+                  <integer>752</integer>
+                  <key>y</key>
+                  <integer>180</integer>
+                </dict>
+                <dict>
+                  <key>smooth</key>
+                  <false/>
+                  <key>x</key>
+                  <integer>444</integer>
+                  <key>y</key>
+                  <integer>180</integer>
+                </dict>
+                <dict>
+                  <key>smooth</key>
+                  <false/>
+                  <key>x</key>
+                  <integer>316</integer>
+                  <key>y</key>
+                  <integer>432</integer>
+                </dict>
+                <dict>
+                  <key>segmentType</key>
+                  <string>curve</string>
+                  <key>smooth</key>
+                  <true/>
+                  <key>x</key>
+                  <integer>316</integer>
+                  <key>y</key>
+                  <integer>704</integer>
+                </dict>
+                <dict>
+                  <key>smooth</key>
+                  <false/>
+                  <key>x</key>
+                  <integer>316</integer>
+                  <key>y</key>
+                  <integer>992</integer>
+                </dict>
+                <dict>
+                  <key>smooth</key>
+                  <false/>
+                  <key>x</key>
+                  <integer>460</integer>
+                  <key>y</key>
+                  <integer>1244</integer>
+                </dict>
+                <dict>
+                  <key>segmentType</key>
+                  <string>curve</string>
+                  <key>smooth</key>
+                  <true/>
+                  <key>x</key>
+                  <integer>752</integer>
+                  <key>y</key>
+                  <integer>1244</integer>
+                </dict>
+                <dict>
+                  <key>smooth</key>
+                  <false/>
+                  <key>x</key>
+                  <integer>1068</integer>
+                  <key>y</key>
+                  <integer>1244</integer>
+                </dict>
+                <dict>
+                  <key>smooth</key>
+                  <false/>
+                  <key>x</key>
+                  <integer>1192</integer>
+                  <key>y</key>
+                  <integer>948</integer>
+                </dict>
+                <dict>
+                  <key>segmentType</key>
+                  <string>curve</string>
+                  <key>smooth</key>
+                  <true/>
+                  <key>x</key>
+                  <integer>1192</integer>
+                  <key>y</key>
+                  <integer>688</integer>
+                </dict>
+                <dict>
+                  <key>smooth</key>
+                  <false/>
+                  <key>x</key>
+                  <integer>1192</integer>
+                  <key>y</key>
+                  <integer>404</integer>
+                </dict>
+                <dict>
+                  <key>smooth</key>
+                  <false/>
+                  <key>x</key>
+                  <integer>1044</integer>
+                  <key>y</key>
+                  <integer>180</integer>
+                </dict>
+              </array>
+            </dict>
+          </array>
+          <key>lib</key>
+          <dict>
+          </dict>
+          <key>name</key>
+          <string>eth</string>
+          <key>unicodes</key>
+          <array>
+          </array>
+          <key>width</key>
+          <integer>1504</integer>
+        </dict>
+      </dict>
       <key>interface.gridadjust.original</key>
       <string>{'width': 1609, 'leftMargin': 98, 'rightMargin': 72}</string>
     </dict>
diff --git a/src/Inter-UI-Black.ufo/glyphs/leftloop.cn.glif b/src/Inter-UI-Black.ufo/glyphs/leftloop.cn.glif
index 506cce3eb..518c4f166 100644
--- a/src/Inter-UI-Black.ufo/glyphs/leftloop.cn.glif
+++ b/src/Inter-UI-Black.ufo/glyphs/leftloop.cn.glif
@@ -3,32 +3,32 @@
   <advance width="1544"/>
   <outline>
     <contour>
-      <point x="1216" y="1436" type="line"/>
-      <point x="1024" y="1436" type="line"/>
-      <point x="992" y="1488"/>
-      <point x="896" y="1556"/>
-      <point x="736" y="1556" type="curve" smooth="yes"/>
-      <point x="428" y="1556"/>
-      <point x="80" y="1300"/>
+      <point x="1216" y="1372" type="line"/>
+      <point x="1016" y="1372" type="line"/>
+      <point x="964" y="1488"/>
+      <point x="832" y="1556"/>
+      <point x="672" y="1556" type="curve" smooth="yes"/>
+      <point x="364" y="1556"/>
+      <point x="80" y="1304"/>
       <point x="80" y="768" type="curve" smooth="yes"/>
-      <point x="80" y="236"/>
-      <point x="400" y="-24"/>
-      <point x="736" y="-24" type="curve" smooth="yes"/>
-      <point x="896" y="-24"/>
-      <point x="992" y="44"/>
-      <point x="1024" y="92" type="curve"/>
-      <point x="1216" y="92" type="line"/>
+      <point x="80" y="244"/>
+      <point x="348" y="-24"/>
+      <point x="672" y="-24" type="curve" smooth="yes"/>
+      <point x="832" y="-24"/>
+      <point x="964" y="40"/>
+      <point x="1016" y="156" type="curve"/>
+      <point x="1216" y="156" type="line"/>
     </contour>
     <contour>
       <point x="512" y="768" type="curve" smooth="yes"/>
       <point x="512" y="1036"/>
       <point x="612" y="1192"/>
       <point x="808" y="1192" type="curve" smooth="yes"/>
-      <point x="1012" y="1192"/>
+      <point x="1020" y="1192"/>
       <point x="1084" y="1004"/>
       <point x="1084" y="768" type="curve" smooth="yes"/>
       <point x="1084" y="536"/>
-      <point x="1012" y="340"/>
+      <point x="1024" y="340"/>
       <point x="808" y="340" type="curve" smooth="yes"/>
       <point x="612" y="340"/>
       <point x="512" y="500"/>
@@ -53,44 +53,6 @@
           <integer>768</integer>
         </dict>
       </array>
-      <key>com.typemytype.robofont.layerData</key>
-      <dict>
-        <key>reference</key>
-        <dict>
-          <key>anchors</key>
-          <array>
-          </array>
-          <key>components</key>
-          <array>
-            <dict>
-              <key>baseGlyph</key>
-              <string>o</string>
-              <key>transformation</key>
-              <array>
-                <integer>1</integer>
-                <integer>0</integer>
-                <integer>0</integer>
-                <integer>1</integer>
-                <integer>0</integer>
-                <integer>0</integer>
-              </array>
-            </dict>
-          </array>
-          <key>contours</key>
-          <array>
-          </array>
-          <key>lib</key>
-          <dict>
-          </dict>
-          <key>name</key>
-          <string>leftloop.cn</string>
-          <key>unicodes</key>
-          <array>
-          </array>
-          <key>width</key>
-          <integer>1544</integer>
-        </dict>
-      </dict>
       <key>com.typemytype.robofont.mark</key>
       <array>
         <real>0.77</real>
diff --git a/src/Inter-UI-Black.ufo/glyphs/o.glif b/src/Inter-UI-Black.ufo/glyphs/o.glif
index 7e903c919..627b3b63b 100644
--- a/src/Inter-UI-Black.ufo/glyphs/o.glif
+++ b/src/Inter-UI-Black.ufo/glyphs/o.glif
@@ -3,6 +3,20 @@
   <advance width="1544"/>
   <unicode hex="006F"/>
   <outline>
+    <contour>
+      <point x="772" y="-28" type="curve" smooth="yes"/>
+      <point x="1148" y="-28"/>
+      <point x="1464" y="252"/>
+      <point x="1464" y="768" type="curve" smooth="yes"/>
+      <point x="1464" y="1296"/>
+      <point x="1132" y="1556"/>
+      <point x="772" y="1556" type="curve" smooth="yes"/>
+      <point x="412" y="1556"/>
+      <point x="80" y="1296"/>
+      <point x="80" y="768" type="curve" smooth="yes"/>
+      <point x="80" y="252"/>
+      <point x="392" y="-28"/>
+    </contour>
     <contour>
       <point x="772" y="340" type="curve" smooth="yes"/>
       <point x="616" y="340"/>
@@ -18,36 +32,22 @@
       <point x="928" y="340"/>
     </contour>
     <contour>
-      <point x="776" y="-28" type="curve" smooth="yes"/>
-      <point x="1152" y="-28"/>
-      <point x="1464" y="252"/>
-      <point x="1464" y="768" type="curve" smooth="yes"/>
-      <point x="1464" y="1296"/>
-      <point x="1132" y="1556"/>
-      <point x="772" y="1556" type="curve" smooth="yes"/>
-      <point x="412" y="1556"/>
-      <point x="80" y="1296"/>
-      <point x="80" y="768" type="curve" smooth="yes"/>
-      <point x="80" y="252"/>
-      <point x="396" y="-28"/>
+      <point x="772.0" y="1776.0" type="move" name="top"/>
     </contour>
     <contour>
-      <point x="772" y="1776" type="move" name="top"/>
+      <point x="776.0" y="0.0" type="move" name="bottom"/>
     </contour>
     <contour>
-      <point x="776" y="0" type="move" name="bottom"/>
+      <point x="1564.0" y="2200.0" type="move" name="top_dd"/>
     </contour>
     <contour>
-      <point x="1564" y="2200" type="move" name="top_dd"/>
+      <point x="1692.0" y="-560.0" type="move" name="bottom_dd"/>
     </contour>
     <contour>
-      <point x="1692" y="-560" type="move" name="bottom_dd"/>
+      <point x="1432.0" y="900.0" type="move" name="rhotichook"/>
     </contour>
     <contour>
-      <point x="1432" y="900" type="move" name="rhotichook"/>
-    </contour>
-    <contour>
-      <point x="1564" y="1776" type="move" name="top0315"/>
+      <point x="1564.0" y="1776.0" type="move" name="top0315"/>
     </contour>
   </outline>
   <lib>
@@ -76,13 +76,13 @@
           <key>name</key>
           <string></string>
           <key>x</key>
-          <integer>904</integer>
+          <integer>772</integer>
           <key>y</key>
-          <integer>1064</integer>
+          <integer>768</integer>
         </dict>
         <dict>
           <key>angle</key>
-          <integer>0</integer>
+          <real>90.0</real>
           <key>isGlobal</key>
           <false/>
           <key>magnetic</key>
@@ -90,9 +90,9 @@
           <key>name</key>
           <string></string>
           <key>x</key>
-          <integer>992</integer>
+          <integer>772</integer>
           <key>y</key>
-          <integer>468</integer>
+          <integer>1204</integer>
         </dict>
       </array>
       <key>com.typemytype.robofont.layerData</key>
diff --git a/src/Inter-UI-Black.ufo/glyphs/oslash.glif b/src/Inter-UI-Black.ufo/glyphs/oslash.glif
index 4bec5f638..a5519796c 100644
--- a/src/Inter-UI-Black.ufo/glyphs/oslash.glif
+++ b/src/Inter-UI-Black.ufo/glyphs/oslash.glif
@@ -4,10 +4,10 @@
   <unicode hex="00F8"/>
   <outline>
     <contour>
-      <point x="1348" y="1708" type="line"/>
-      <point x="1112" y="1708" type="line"/>
-      <point x="200" y="-168" type="line"/>
-      <point x="436" y="-168" type="line"/>
+      <point x="332" y="-100" type="line"/>
+      <point x="1404" y="1488" type="line"/>
+      <point x="1204" y="1624" type="line"/>
+      <point x="132" y="36" type="line"/>
     </contour>
     <component base="o"/>
     <contour>
@@ -22,6 +22,65 @@
   </outline>
   <lib>
     <dict>
+      <key>com.typemytype.robofont.guides</key>
+      <array>
+        <dict>
+          <key>angle</key>
+          <integer>0</integer>
+          <key>isGlobal</key>
+          <false/>
+          <key>magnetic</key>
+          <integer>5</integer>
+          <key>name</key>
+          <string></string>
+          <key>x</key>
+          <integer>988</integer>
+          <key>y</key>
+          <integer>768</integer>
+        </dict>
+        <dict>
+          <key>angle</key>
+          <real>90.0</real>
+          <key>isGlobal</key>
+          <false/>
+          <key>magnetic</key>
+          <integer>5</integer>
+          <key>name</key>
+          <string></string>
+          <key>x</key>
+          <integer>772</integer>
+          <key>y</key>
+          <integer>1444</integer>
+        </dict>
+        <dict>
+          <key>angle</key>
+          <real>56.02345596374314</real>
+          <key>isGlobal</key>
+          <false/>
+          <key>magnetic</key>
+          <integer>5</integer>
+          <key>name</key>
+          <string></string>
+          <key>x</key>
+          <integer>772</integer>
+          <key>y</key>
+          <integer>768</integer>
+        </dict>
+        <dict>
+          <key>angle</key>
+          <real>-34.46081627137177</real>
+          <key>isGlobal</key>
+          <false/>
+          <key>magnetic</key>
+          <integer>5</integer>
+          <key>name</key>
+          <string></string>
+          <key>x</key>
+          <integer>1444</integer>
+          <key>y</key>
+          <integer>1460</integer>
+        </dict>
+      </array>
       <key>interface.gridadjust.original</key>
       <string>{'width': 1585, 'leftMargin': 184, 'rightMargin': -27}</string>
     </dict>
diff --git a/src/Inter-UI-Black.ufo/glyphs/rightloop.cn.glif b/src/Inter-UI-Black.ufo/glyphs/rightloop.cn.glif
index be71353e8..9239e9a58 100644
--- a/src/Inter-UI-Black.ufo/glyphs/rightloop.cn.glif
+++ b/src/Inter-UI-Black.ufo/glyphs/rightloop.cn.glif
@@ -3,32 +3,32 @@
   <advance width="1792"/>
   <outline>
     <contour>
-      <point x="440" y="1436" type="line"/>
-      <point x="440" y="92" type="line"/>
-      <point x="632" y="92" type="line"/>
-      <point x="664" y="44"/>
-      <point x="760" y="-24"/>
-      <point x="920" y="-24" type="curve" smooth="yes"/>
-      <point x="1256" y="-24"/>
-      <point x="1576" y="236"/>
+      <point x="440" y="1372" type="line"/>
+      <point x="440" y="156" type="line"/>
+      <point x="640" y="156" type="line"/>
+      <point x="692" y="40"/>
+      <point x="824" y="-24"/>
+      <point x="984" y="-24" type="curve" smooth="yes"/>
+      <point x="1308" y="-24"/>
+      <point x="1576" y="244"/>
       <point x="1576" y="768" type="curve" smooth="yes"/>
-      <point x="1576" y="1300"/>
-      <point x="1228" y="1556"/>
-      <point x="920" y="1556" type="curve" smooth="yes"/>
-      <point x="760" y="1556"/>
-      <point x="664" y="1488"/>
-      <point x="632" y="1436" type="curve"/>
+      <point x="1576" y="1304"/>
+      <point x="1292" y="1556"/>
+      <point x="984" y="1556" type="curve" smooth="yes"/>
+      <point x="824" y="1556"/>
+      <point x="692" y="1488"/>
+      <point x="640" y="1372" type="curve"/>
     </contour>
     <contour>
       <point x="1144" y="768" type="curve" smooth="yes"/>
       <point x="1144" y="500"/>
       <point x="1044" y="340"/>
       <point x="848" y="340" type="curve" smooth="yes"/>
-      <point x="644" y="340"/>
+      <point x="632" y="340"/>
       <point x="572" y="536"/>
       <point x="572" y="768" type="curve" smooth="yes"/>
       <point x="572" y="1004"/>
-      <point x="644" y="1192"/>
+      <point x="636" y="1192"/>
       <point x="848" y="1192" type="curve" smooth="yes"/>
       <point x="1044" y="1192"/>
       <point x="1144" y="1036"/>
@@ -62,9 +62,23 @@
           <key>name</key>
           <string></string>
           <key>x</key>
-          <integer>664</integer>
+          <integer>640</integer>
           <key>y</key>
-          <integer>1356</integer>
+          <integer>932</integer>
+        </dict>
+        <dict>
+          <key>angle</key>
+          <real>90.0</real>
+          <key>isGlobal</key>
+          <false/>
+          <key>magnetic</key>
+          <integer>5</integer>
+          <key>name</key>
+          <string></string>
+          <key>x</key>
+          <integer>984</integer>
+          <key>y</key>
+          <integer>1524</integer>
         </dict>
       </array>
       <key>com.typemytype.robofont.layerData</key>
@@ -85,7 +99,7 @@
                 <integer>0</integer>
                 <integer>0</integer>
                 <integer>1</integer>
-                <integer>112</integer>
+                <integer>176</integer>
                 <integer>0</integer>
               </array>
             </dict>
diff --git a/src/Inter-UI-Black.ufo/glyphs/uni023A_.glif b/src/Inter-UI-Black.ufo/glyphs/uni023A_.glif
index 18470d089..8e596cd43 100644
--- a/src/Inter-UI-Black.ufo/glyphs/uni023A_.glif
+++ b/src/Inter-UI-Black.ufo/glyphs/uni023A_.glif
@@ -4,12 +4,12 @@
   <unicode hex="023A"/>
   <outline>
     <contour>
-      <point x="2168" y="2036" type="line"/>
-      <point x="1876" y="2036" type="line"/>
-      <point x="-120" y="-308" type="line"/>
-      <point x="172" y="-308" type="line"/>
+      <point x="1944" y="2176" type="line"/>
+      <point x="1652" y="2176" type="line"/>
+      <point x="152" y="-256" type="line"/>
+      <point x="444" y="-256" type="line"/>
     </contour>
-    <component base="A" xOffset="180"/>
+    <component base="A"/>
   </outline>
   <lib>
     <dict>
diff --git a/src/Inter-UI-Black.ufo/glyphs/uni023B_.glif b/src/Inter-UI-Black.ufo/glyphs/uni023B_.glif
index a820a76da..4702572af 100644
--- a/src/Inter-UI-Black.ufo/glyphs/uni023B_.glif
+++ b/src/Inter-UI-Black.ufo/glyphs/uni023B_.glif
@@ -4,10 +4,10 @@
   <unicode hex="023B"/>
   <outline>
     <contour>
-      <point x="1408" y="2176" type="line"/>
-      <point x="1160" y="2176" type="line"/>
-      <point x="404" y="-172" type="line"/>
-      <point x="652" y="-172" type="line"/>
+      <point x="648" y="-216" type="line"/>
+      <point x="1516" y="2176" type="line"/>
+      <point x="1288" y="2260" type="line"/>
+      <point x="420" y="-132" type="line"/>
     </contour>
     <component base="C"/>
   </outline>
diff --git a/src/Inter-UI-Black.ufo/glyphs/uni023E_.glif b/src/Inter-UI-Black.ufo/glyphs/uni023E_.glif
index f0df6e20a..92ad7fea8 100644
--- a/src/Inter-UI-Black.ufo/glyphs/uni023E_.glif
+++ b/src/Inter-UI-Black.ufo/glyphs/uni023E_.glif
@@ -4,10 +4,10 @@
   <unicode hex="023E"/>
   <outline>
     <contour>
-      <point x="1736" y="2176" type="line"/>
-      <point x="1484" y="2176" type="line"/>
-      <point x="316" y="-172" type="line"/>
-      <point x="564" y="-172" type="line"/>
+      <point x="460" y="-76" type="line"/>
+      <point x="1600" y="2200" type="line"/>
+      <point x="1380" y="2312" type="line"/>
+      <point x="240" y="36" type="line"/>
     </contour>
     <component base="T" xOffset="8"/>
   </outline>
diff --git a/src/Inter-UI-Black.ufo/glyphs/uni0246.glif b/src/Inter-UI-Black.ufo/glyphs/uni0246.glif
index 2b66fd6dd..85d9c992d 100644
--- a/src/Inter-UI-Black.ufo/glyphs/uni0246.glif
+++ b/src/Inter-UI-Black.ufo/glyphs/uni0246.glif
@@ -4,10 +4,10 @@
   <unicode hex="0246"/>
   <outline>
     <contour>
-      <point x="1464" y="2176" type="line"/>
-      <point x="1212" y="2176" type="line"/>
-      <point x="512" y="-172" type="line"/>
-      <point x="764" y="-172" type="line"/>
+      <point x="552" y="-224" type="line"/>
+      <point x="1372" y="2188" type="line"/>
+      <point x="1144" y="2268" type="line"/>
+      <point x="324" y="-144" type="line"/>
     </contour>
     <component base="E"/>
   </outline>
diff --git a/src/Inter-UI-Black.ufo/groups.plist b/src/Inter-UI-Black.ufo/groups.plist
index 2ebeeabce..75421479d 100644
--- a/src/Inter-UI-Black.ufo/groups.plist
+++ b/src/Inter-UI-Black.ufo/groups.plist
@@ -346,6 +346,7 @@
 		<string>thorn</string>
 		<string>o</string>
 		<string>p</string>
+		<string>eth</string>
 		<string>phook</string>
 		<string>ograve</string>
 		<string>oacute</string>
diff --git a/src/Inter-UI-Black.ufo/kerning.plist b/src/Inter-UI-Black.ufo/kerning.plist
index 1f74fb73c..8ccfbb863 100644
--- a/src/Inter-UI-Black.ufo/kerning.plist
+++ b/src/Inter-UI-Black.ufo/kerning.plist
@@ -1967,9 +1967,9 @@
 		<key>@KERN_RIGHT_W</key>
 		<integer>-166</integer>
 		<key>@KERN_RIGHT_X</key>
-		<integer>-125</integer>
+		<integer>-176</integer>
 		<key>@KERN_RIGHT_Y</key>
-		<integer>-478</integer>
+		<integer>-366</integer>
 		<key>@KERN_RIGHT_braceright</key>
 		<integer>-48</integer>
 		<key>@KERN_RIGHT_comma</key>
@@ -2049,7 +2049,7 @@
 		<key>@KERN_RIGHT_alphagreek</key>
 		<integer>-13</integer>
 		<key>@KERN_RIGHT_c</key>
-		<integer>-14</integer>
+		<integer>-48</integer>
 		<key>@KERN_RIGHT_deltagreek</key>
 		<integer>-14</integer>
 		<key>@KERN_RIGHT_dotlessj</key>
@@ -4675,6 +4675,8 @@
 		<integer>-64</integer>
 		<key>dotlessj</key>
 		<integer>-560</integer>
+		<key>eth</key>
+		<integer>-144</integer>
 	</dict>
 	<key>Tbar</key>
 	<dict>
@@ -5401,18 +5403,14 @@
 	</dict>
 	<key>eth</key>
 	<dict>
-		<key>@KERN_RIGHT_A</key>
-		<integer>-20</integer>
-		<key>@KERN_RIGHT_AE</key>
-		<integer>-56</integer>
-		<key>@KERN_RIGHT_V</key>
-		<integer>-29</integer>
-		<key>@KERN_RIGHT_Y</key>
-		<integer>-41</integer>
-		<key>@KERN_RIGHT_quotedblbase</key>
-		<integer>-35</integer>
-		<key>Psi</key>
-		<integer>-42</integer>
+		<key>@KERN_LEFT_T</key>
+		<integer>-96</integer>
+		<key>V</key>
+		<integer>-192</integer>
+		<key>Y</key>
+		<integer>-190</integer>
+		<key>Yhook</key>
+		<integer>-190</integer>
 	</dict>
 	<key>exclamdown</key>
 	<dict>
@@ -5813,6 +5811,8 @@
 	<dict>
 		<key>afii10044</key>
 		<integer>-42</integer>
+		<key>c</key>
+		<integer>0</integer>
 		<key>tenge</key>
 		<integer>-7</integer>
 	</dict>
diff --git a/src/Inter-UI-Black.ufo/lib.plist b/src/Inter-UI-Black.ufo/lib.plist
index cc7a9d453..75f7182ed 100644
--- a/src/Inter-UI-Black.ufo/lib.plist
+++ b/src/Inter-UI-Black.ufo/lib.plist
@@ -220,6 +220,7 @@
 				<string>A</string>
 				<string>Adieresis</string>
 				<string>Atilde</string>
+				<string>uni023A</string>
 				<string>Lambda</string>
 				<string>AE</string>
 				<string>B</string>
@@ -1164,7 +1165,6 @@
 				<string>uni023E</string>
 				<string>uni023B</string>
 				<string>uni023C</string>
-				<string>uni023A</string>
 				<string>afii61664</string>
 				<string>uni1DC6</string>
 				<string>uni02E6_uni02E7</string>
@@ -1703,6 +1703,7 @@
 		<string>A</string>
 		<string>Adieresis</string>
 		<string>Atilde</string>
+		<string>uni023A</string>
 		<string>Lambda</string>
 		<string>AE</string>
 		<string>B</string>
@@ -2647,7 +2648,6 @@
 		<string>uni023E</string>
 		<string>uni023B</string>
 		<string>uni023C</string>
-		<string>uni023A</string>
 		<string>afii61664</string>
 		<string>uni1DC6</string>
 		<string>uni02E6_uni02E7</string>
diff --git a/src/Inter-UI-Regular.ufo/glyphs/Oslash_.glif b/src/Inter-UI-Regular.ufo/glyphs/Oslash_.glif
index 7a23f30ce..8c96057fb 100644
--- a/src/Inter-UI-Regular.ufo/glyphs/Oslash_.glif
+++ b/src/Inter-UI-Regular.ufo/glyphs/Oslash_.glif
@@ -4,24 +4,69 @@
   <unicode hex="00D8"/>
   <outline>
     <contour>
-      <point x="1812" y="2132" type="line"/>
-      <point x="1608" y="2132" type="line"/>
-      <point x="224" y="-88" type="line"/>
-      <point x="432" y="-88" type="line"/>
+      <point x="376" y="-84" type="line"/>
+      <point x="1800" y="2024" type="line"/>
+      <point x="1648" y="2128" type="line"/>
+      <point x="224" y="20" type="line"/>
     </contour>
     <component base="O"/>
     <contour>
-      <point x="1012" y="2304" type="move" name="top"/>
+      <point x="1012.0" y="2304.0" type="move" name="top"/>
     </contour>
     <contour>
-      <point x="1964" y="2200" type="move" name="top_dd"/>
+      <point x="1964.0" y="2200.0" type="move" name="top_dd"/>
     </contour>
     <contour>
-      <point x="1964" y="2304" type="move" name="top0315"/>
+      <point x="1964.0" y="2304.0" type="move" name="top0315"/>
     </contour>
   </outline>
   <lib>
     <dict>
+      <key>com.typemytype.robofont.guides</key>
+      <array>
+        <dict>
+          <key>angle</key>
+          <real>145.6539025999385</real>
+          <key>isGlobal</key>
+          <false/>
+          <key>magnetic</key>
+          <integer>5</integer>
+          <key>name</key>
+          <string></string>
+          <key>x</key>
+          <integer>396</integer>
+          <key>y</key>
+          <integer>-96</integer>
+        </dict>
+        <dict>
+          <key>angle</key>
+          <real>90.0</real>
+          <key>isGlobal</key>
+          <false/>
+          <key>magnetic</key>
+          <integer>5</integer>
+          <key>name</key>
+          <string></string>
+          <key>x</key>
+          <integer>1016</integer>
+          <key>y</key>
+          <integer>1852</integer>
+        </dict>
+        <dict>
+          <key>angle</key>
+          <real>56.007742346169856</real>
+          <key>isGlobal</key>
+          <false/>
+          <key>magnetic</key>
+          <integer>5</integer>
+          <key>name</key>
+          <string></string>
+          <key>x</key>
+          <integer>1016</integer>
+          <key>y</key>
+          <integer>1024</integer>
+        </dict>
+      </array>
       <key>interface.width-adjustments</key>
       <array>
         <integer>-16</integer>
diff --git a/src/Inter-UI-Regular.ufo/glyphs/ae.glif b/src/Inter-UI-Regular.ufo/glyphs/ae.glif
index 9186a08ea..f9483f553 100644
--- a/src/Inter-UI-Regular.ufo/glyphs/ae.glif
+++ b/src/Inter-UI-Regular.ufo/glyphs/ae.glif
@@ -1,79 +1,84 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <glyph name="ae" format="1">
-  <advance width="2648"/>
+  <advance width="2588"/>
   <unicode hex="00E6"/>
   <outline>
     <contour>
-      <point x="1128" y="696" type="line"/>
       <point x="1128" y="556" type="line" smooth="yes"/>
       <point x="1128" y="364"/>
-      <point x="972" y="176"/>
-      <point x="664" y="176" type="curve" smooth="yes"/>
+      <point x="976" y="176"/>
+      <point x="696" y="176" type="curve" smooth="yes"/>
       <point x="508" y="176"/>
-      <point x="372" y="268"/>
+      <point x="372" y="260"/>
       <point x="372" y="424" type="curve" smooth="yes"/>
-      <point x="372" y="728"/>
-      <point x="924" y="696"/>
-      <point x="1080" y="696" type="curve" smooth="yes"/>
+      <point x="372" y="604"/>
+      <point x="536" y="660"/>
+      <point x="720" y="684" type="curve" smooth="yes"/>
+      <point x="820" y="696"/>
+      <point x="1088" y="724"/>
+      <point x="1128" y="772" type="curve"/>
     </contour>
     <contour>
       <point x="180" y="1196" type="curve"/>
       <point x="404" y="1116" type="line"/>
       <point x="456" y="1228"/>
-      <point x="572" y="1348"/>
-      <point x="796" y="1348" type="curve" smooth="yes"/>
+      <point x="580" y="1348"/>
+      <point x="808" y="1348" type="curve" smooth="yes"/>
       <point x="992" y="1348"/>
-      <point x="1128" y="1256"/>
+      <point x="1128" y="1268"/>
       <point x="1128" y="1012" type="curve" smooth="yes"/>
-      <point x="1128" y="904" type="line"/>
-      <point x="1056" y="904" type="line" smooth="yes"/>
-      <point x="796" y="904"/>
-      <point x="136" y="912"/>
-      <point x="136" y="424" type="curve" smooth="yes"/>
+      <point x="1128" y="1008" type="line"/>
+      <point x="1128" y="908"/>
+      <point x="944" y="916"/>
+      <point x="732" y="888" type="curve" smooth="yes"/>
+      <point x="444" y="852"/>
+      <point x="136" y="784"/>
+      <point x="136" y="436" type="curve" smooth="yes"/>
       <point x="136" y="136"/>
       <point x="368" y="-36"/>
       <point x="660" y="-36" type="curve" smooth="yes"/>
-      <point x="916" y="-36"/>
-      <point x="1364" y="96"/>
-      <point x="1364" y="560" type="curve"/>
-      <point x="1364" y="640" type="line"/>
-      <point x="1364" y="1012" type="line" smooth="yes"/>
-      <point x="1364" y="1500"/>
-      <point x="992" y="1556"/>
+      <point x="1020" y="-36"/>
+      <point x="1204" y="220"/>
+      <point x="1220" y="328" type="curve"/>
+      <point x="1232" y="328" type="line"/>
+      <point x="1296" y="1272" type="line"/>
+      <point x="1244" y="1428"/>
+      <point x="1076" y="1556"/>
       <point x="796" y="1556" type="curve" smooth="yes"/>
       <point x="564" y="1556"/>
       <point x="300" y="1476"/>
     </contour>
     <contour>
-      <point x="1844" y="-32" type="curve"/>
-      <point x="2156" y="-32"/>
-      <point x="2384" y="124"/>
-      <point x="2456" y="356" type="curve"/>
-      <point x="2228" y="420" type="line"/>
-      <point x="2168" y="260"/>
-      <point x="2036" y="180"/>
-      <point x="1844" y="180" type="curve" smooth="yes"/>
-      <point x="1544" y="180"/>
-      <point x="1364" y="376"/>
-      <point x="1364" y="768" type="curve"/>
-      <point x="1364" y="1132"/>
-      <point x="1516" y="1344"/>
-      <point x="1804" y="1344" type="curve"/>
-      <point x="2076" y="1344"/>
-      <point x="2240" y="1152"/>
-      <point x="2240" y="892" type="curve"/>
-      <point x="1296" y="900" type="line"/>
-      <point x="1296" y="696" type="line"/>
-      <point x="2480" y="688" type="line"/>
-      <point x="2480" y="788" type="line" smooth="yes"/>
-      <point x="2480" y="1360"/>
-      <point x="2132" y="1556"/>
-      <point x="1804" y="1556" type="curve" smooth="yes"/>
-      <point x="1372" y="1556"/>
-      <point x="1128" y="1220"/>
-      <point x="1128" y="764" type="curve"/>
-      <point x="1128" y="280"/>
-      <point x="1404" y="-32"/>
+      <point x="2428" y="356" type="curve"/>
+      <point x="2200" y="420" type="line"/>
+      <point x="2140" y="260"/>
+      <point x="2004" y="180"/>
+      <point x="1816" y="180" type="curve" smooth="yes"/>
+      <point x="1516" y="180"/>
+      <point x="1336" y="384"/>
+      <point x="1336" y="768" type="curve"/>
+      <point x="1336" y="1132"/>
+      <point x="1524" y="1344"/>
+      <point x="1792" y="1344" type="curve"/>
+      <point x="2048" y="1344"/>
+      <point x="2212" y="1152"/>
+      <point x="2212" y="892" type="curve"/>
+      <point x="1268" y="820" type="line"/>
+      <point x="1268" y="616" type="line"/>
+      <point x="2452" y="708" type="line"/>
+      <point x="2452" y="788" type="line" smooth="yes"/>
+      <point x="2452" y="1360"/>
+      <point x="2112" y="1556"/>
+      <point x="1792" y="1556" type="curve" smooth="yes"/>
+      <point x="1520" y="1556"/>
+      <point x="1328" y="1416"/>
+      <point x="1228" y="1184" type="curve"/>
+      <point x="1184" y="452" type="line"/>
+      <point x="1264" y="152"/>
+      <point x="1476" y="-32"/>
+      <point x="1816" y="-32" type="curve"/>
+      <point x="2128" y="-32"/>
+      <point x="2356" y="124"/>
     </contour>
     <contour>
       <point x="1276" y="1792" type="move" name="top"/>
@@ -122,7 +127,7 @@
                 <integer>0</integer>
                 <integer>0</integer>
                 <integer>1</integer>
-                <integer>8</integer>
+                <integer>0</integer>
                 <integer>0</integer>
               </array>
             </dict>
@@ -139,7 +144,7 @@
           <array>
           </array>
           <key>width</key>
-          <integer>2648</integer>
+          <integer>2588</integer>
         </dict>
       </dict>
       <key>interface.gridadjust.original</key>
diff --git a/src/Inter-UI-Regular.ufo/glyphs/b.glif b/src/Inter-UI-Regular.ufo/glyphs/b.glif
index da6989487..1a7309027 100644
--- a/src/Inter-UI-Regular.ufo/glyphs/b.glif
+++ b/src/Inter-UI-Regular.ufo/glyphs/b.glif
@@ -8,7 +8,7 @@
       <point x="208" y="0" type="line"/>
       <point x="444" y="0" type="line"/>
       <point x="444" y="288" type="line"/>
-      <point x="352" y="784" type="line"/>
+      <point x="364" y="784" type="line"/>
       <point x="444" y="1172" type="line"/>
       <point x="444" y="2048" type="line"/>
     </contour>
diff --git a/src/Inter-UI-Regular.ufo/glyphs/c.glif b/src/Inter-UI-Regular.ufo/glyphs/c.glif
index 5f4c9bbcf..8f3290263 100644
--- a/src/Inter-UI-Regular.ufo/glyphs/c.glif
+++ b/src/Inter-UI-Regular.ufo/glyphs/c.glif
@@ -6,39 +6,39 @@
     <contour>
       <point x="1436" y="1076" type="line"/>
       <point x="1396" y="1364"/>
-      <point x="1140" y="1556"/>
-      <point x="816" y="1556" type="curve" smooth="yes"/>
-      <point x="400" y="1556"/>
+      <point x="1152" y="1556"/>
+      <point x="828" y="1556" type="curve" smooth="yes"/>
+      <point x="412" y="1556"/>
       <point x="136" y="1228"/>
       <point x="136" y="768" type="curve" smooth="yes"/>
       <point x="136" y="296"/>
       <point x="404" y="-32"/>
-      <point x="816" y="-32" type="curve" smooth="yes"/>
+      <point x="832" y="-32" type="curve" smooth="yes"/>
       <point x="1172" y="-32"/>
       <point x="1396" y="176"/>
       <point x="1436" y="448" type="curve"/>
       <point x="1200" y="448" type="line"/>
       <point x="1156" y="280"/>
       <point x="1016" y="180"/>
-      <point x="816" y="180" type="curve" smooth="yes"/>
-      <point x="560" y="180"/>
-      <point x="372" y="416"/>
+      <point x="832" y="180" type="curve" smooth="yes"/>
+      <point x="552" y="180"/>
+      <point x="372" y="412"/>
       <point x="372" y="768" type="curve" smooth="yes"/>
-      <point x="372" y="1104"/>
-      <point x="552" y="1344"/>
-      <point x="820" y="1344" type="curve" smooth="yes"/>
-      <point x="1032" y="1344"/>
-      <point x="1160" y="1224"/>
+      <point x="372" y="1116"/>
+      <point x="556" y="1344"/>
+      <point x="832" y="1344" type="curve" smooth="yes"/>
+      <point x="1040" y="1344"/>
+      <point x="1164" y="1216"/>
       <point x="1200" y="1076" type="curve"/>
     </contour>
     <contour>
-      <point x="816" y="1792" type="move" name="top"/>
+      <point x="824" y="1792" type="move" name="top"/>
     </contour>
     <contour>
-      <point x="816" y="0" type="move" name="bottom"/>
+      <point x="824" y="0" type="move" name="bottom"/>
     </contour>
     <contour>
-      <point x="816" y="1792" type="move" name="marktop"/>
+      <point x="824" y="1792" type="move" name="marktop"/>
     </contour>
     <contour>
       <point x="1456.0" y="2200.0" type="move" name="top_dd"/>
@@ -52,6 +52,23 @@
   </outline>
   <lib>
     <dict>
+      <key>com.typemytype.robofont.guides</key>
+      <array>
+        <dict>
+          <key>angle</key>
+          <real>90.0</real>
+          <key>isGlobal</key>
+          <false/>
+          <key>magnetic</key>
+          <integer>5</integer>
+          <key>name</key>
+          <string></string>
+          <key>x</key>
+          <integer>832</integer>
+          <key>y</key>
+          <integer>1472</integer>
+        </dict>
+      </array>
       <key>com.typemytype.robofont.layerData</key>
       <dict>
         <key>reference</key>
@@ -63,7 +80,7 @@
           <array>
             <dict>
               <key>baseGlyph</key>
-              <string>e</string>
+              <string>o</string>
               <key>transformation</key>
               <array>
                 <integer>1</integer>
diff --git a/src/Inter-UI-Regular.ufo/glyphs/e.glif b/src/Inter-UI-Regular.ufo/glyphs/e.glif
index 7b2e1c108..8bb60da97 100644
--- a/src/Inter-UI-Regular.ufo/glyphs/e.glif
+++ b/src/Inter-UI-Regular.ufo/glyphs/e.glif
@@ -10,14 +10,14 @@
       <point x="1464" y="356" type="curve"/>
       <point x="1236" y="420" type="line"/>
       <point x="1176" y="260"/>
-      <point x="1044" y="180"/>
+      <point x="1040" y="180"/>
       <point x="852" y="180" type="curve" smooth="yes"/>
       <point x="552" y="180"/>
-      <point x="372" y="376"/>
+      <point x="372" y="384"/>
       <point x="372" y="768" type="curve"/>
       <point x="372" y="1132"/>
-      <point x="524" y="1344"/>
-      <point x="812" y="1344" type="curve"/>
+      <point x="560" y="1344"/>
+      <point x="828" y="1344" type="curve"/>
       <point x="1084" y="1344"/>
       <point x="1248" y="1152"/>
       <point x="1248" y="892" type="curve"/>
@@ -26,19 +26,19 @@
       <point x="1488" y="688" type="line"/>
       <point x="1488" y="788" type="line" smooth="yes"/>
       <point x="1488" y="1360"/>
-      <point x="1140" y="1556"/>
-      <point x="812" y="1556" type="curve" smooth="yes"/>
-      <point x="380" y="1556"/>
-      <point x="136" y="1220"/>
-      <point x="136" y="764" type="curve"/>
-      <point x="136" y="280"/>
-      <point x="412" y="-32"/>
+      <point x="1148" y="1556"/>
+      <point x="828" y="1556" type="curve" smooth="yes"/>
+      <point x="412" y="1556"/>
+      <point x="136" y="1228"/>
+      <point x="136" y="756" type="curve"/>
+      <point x="136" y="284"/>
+      <point x="408" y="-32"/>
     </contour>
     <contour>
-      <point x="820.0" y="1792.0" type="move" name="top"/>
+      <point x="828" y="1792" type="move" name="top"/>
     </contour>
     <contour>
-      <point x="840.0" y="0.0" type="move" name="bottom"/>
+      <point x="832" y="0" type="move" name="bottom"/>
     </contour>
     <contour>
       <point x="1252.0" y="92.0" type="move" name="ogonek"/>
@@ -70,9 +70,9 @@
           <key>name</key>
           <string></string>
           <key>x</key>
-          <integer>812</integer>
+          <integer>832</integer>
           <key>y</key>
-          <integer>1180</integer>
+          <integer>1764</integer>
         </dict>
       </array>
       <key>com.typemytype.robofont.layerData</key>
diff --git a/src/Inter-UI-Regular.ufo/glyphs/eth.glif b/src/Inter-UI-Regular.ufo/glyphs/eth.glif
index f88540f3e..dc781d09f 100644
--- a/src/Inter-UI-Regular.ufo/glyphs/eth.glif
+++ b/src/Inter-UI-Regular.ufo/glyphs/eth.glif
@@ -1,53 +1,91 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <glyph name="eth" format="1">
-  <advance width="1556"/>
+  <advance width="1616"/>
   <unicode hex="00F0"/>
   <outline>
     <contour>
-      <point x="316" y="1960" type="line"/>
-      <point x="788" y="1840"/>
-      <point x="1188" y="1516"/>
-      <point x="1188" y="876" type="curve" smooth="yes"/>
-      <point x="1188" y="736" type="line" smooth="yes"/>
-      <point x="1188" y="428"/>
-      <point x="1020" y="192"/>
-      <point x="788" y="192" type="curve" smooth="yes"/>
-      <point x="540" y="192"/>
-      <point x="384" y="424"/>
-      <point x="384" y="644" type="curve"/>
-      <point x="384" y="944"/>
-      <point x="556" y="1128"/>
-      <point x="812" y="1128" type="curve"/>
-      <point x="1064" y="1128"/>
-      <point x="1188" y="920"/>
-      <point x="1188" y="784" type="curve"/>
-      <point x="1292" y="784" type="line"/>
-      <point x="1292" y="1088"/>
-      <point x="1056" y="1348"/>
-      <point x="744" y="1348" type="curve"/>
-      <point x="392" y="1348"/>
-      <point x="128" y="1068"/>
-      <point x="128" y="644" type="curve"/>
-      <point x="128" y="272"/>
-      <point x="396" y="-28"/>
-      <point x="784" y="-28" type="curve" smooth="yes"/>
-      <point x="1160" y="-28"/>
-      <point x="1436" y="284"/>
-      <point x="1436" y="736" type="curve"/>
-      <point x="1436" y="872" type="line"/>
-      <point x="1436" y="1564"/>
-      <point x="1000" y="2044"/>
-      <point x="384" y="2176" type="curve"/>
+      <point x="1320" y="1948" type="line"/>
+      <point x="1252" y="2096" type="line"/>
+      <point x="432" y="1700" type="line"/>
+      <point x="500" y="1552" type="line"/>
     </contour>
     <contour>
-      <point x="1320" y="1948" type="line"/>
-      <point x="1212" y="2092" type="line"/>
-      <point x="464" y="1576" type="line"/>
-      <point x="572" y="1436" type="line"/>
+      <point x="808" y="-32" type="curve" smooth="yes"/>
+      <point x="1212" y="-32"/>
+      <point x="1480" y="256"/>
+      <point x="1480" y="752" type="curve" smooth="yes"/>
+      <point x="1480" y="1452"/>
+      <point x="1000" y="1944"/>
+      <point x="552" y="2176" type="curve"/>
+      <point x="448" y="2008" type="line"/>
+      <point x="924" y="1764"/>
+      <point x="1124" y="1428"/>
+      <point x="1212" y="1180" type="curve"/>
+      <point x="1192" y="1180" type="line"/>
+      <point x="1124" y="1300"/>
+      <point x="980" y="1440"/>
+      <point x="748" y="1440" type="curve" smooth="yes"/>
+      <point x="408" y="1440"/>
+      <point x="136" y="1140"/>
+      <point x="136" y="704" type="curve" smooth="yes"/>
+      <point x="136" y="276"/>
+      <point x="396" y="-32"/>
+    </contour>
+    <contour>
+      <point x="808" y="180" type="curve" smooth="yes"/>
+      <point x="500" y="180"/>
+      <point x="372" y="432"/>
+      <point x="372" y="704" type="curve" smooth="yes"/>
+      <point x="372" y="992"/>
+      <point x="516" y="1244"/>
+      <point x="808" y="1244" type="curve" smooth="yes"/>
+      <point x="1124" y="1244"/>
+      <point x="1252" y="948"/>
+      <point x="1252" y="688" type="curve" smooth="yes"/>
+      <point x="1252" y="404"/>
+      <point x="1100" y="180"/>
     </contour>
   </outline>
   <lib>
     <dict>
+      <key>com.typemytype.robofont.layerData</key>
+      <dict>
+        <key>reference</key>
+        <dict>
+          <key>anchors</key>
+          <array>
+          </array>
+          <key>components</key>
+          <array>
+            <dict>
+              <key>baseGlyph</key>
+              <string>o</string>
+              <key>transformation</key>
+              <array>
+                <integer>1</integer>
+                <integer>0</integer>
+                <integer>0</integer>
+                <integer>1</integer>
+                <integer>0</integer>
+                <integer>0</integer>
+              </array>
+            </dict>
+          </array>
+          <key>contours</key>
+          <array>
+          </array>
+          <key>lib</key>
+          <dict>
+          </dict>
+          <key>name</key>
+          <string>eth</string>
+          <key>unicodes</key>
+          <array>
+          </array>
+          <key>width</key>
+          <integer>1616</integer>
+        </dict>
+      </dict>
       <key>interface.gridadjust.original</key>
       <string>{'width': 1654, 'leftMargin': 166, 'rightMargin': 179}</string>
       <key>interface.width-adjustments</key>
diff --git a/src/Inter-UI-Regular.ufo/glyphs/o.glif b/src/Inter-UI-Regular.ufo/glyphs/o.glif
index 8537be3e2..92eab2901 100644
--- a/src/Inter-UI-Regular.ufo/glyphs/o.glif
+++ b/src/Inter-UI-Regular.ufo/glyphs/o.glif
@@ -4,54 +4,71 @@
   <unicode hex="006F"/>
   <outline>
     <contour>
-      <point x="824" y="180" type="curve" smooth="yes"/>
-      <point x="532" y="180"/>
-      <point x="372" y="440"/>
-      <point x="372" y="768" type="curve" smooth="yes"/>
-      <point x="372" y="1100"/>
-      <point x="548" y="1344"/>
-      <point x="824" y="1344" type="curve" smooth="yes"/>
-      <point x="1112" y="1344"/>
-      <point x="1292" y="1132"/>
-      <point x="1292" y="768" type="curve" smooth="yes"/>
-      <point x="1292" y="400"/>
-      <point x="1112" y="180"/>
+      <point x="832" y="-32" type="curve" smooth="yes"/>
+      <point x="1248" y="-32"/>
+      <point x="1528" y="284"/>
+      <point x="1528" y="760" type="curve" smooth="yes"/>
+      <point x="1528" y="1240"/>
+      <point x="1248" y="1556"/>
+      <point x="832" y="1556" type="curve" smooth="yes"/>
+      <point x="416" y="1556"/>
+      <point x="136" y="1240"/>
+      <point x="136" y="760" type="curve" smooth="yes"/>
+      <point x="136" y="284"/>
+      <point x="416" y="-32"/>
     </contour>
     <contour>
-      <point x="824" y="-32" type="curve" smooth="yes"/>
-      <point x="1260" y="-32"/>
-      <point x="1528" y="276"/>
-      <point x="1528" y="768" type="curve" smooth="yes"/>
-      <point x="1528" y="1256"/>
-      <point x="1260" y="1556"/>
-      <point x="824" y="1556" type="curve" smooth="yes"/>
-      <point x="396" y="1556"/>
-      <point x="136" y="1224"/>
-      <point x="136" y="768" type="curve" smooth="yes"/>
-      <point x="136" y="296"/>
-      <point x="396" y="-32"/>
+      <point x="832" y="180" type="curve" smooth="yes"/>
+      <point x="516" y="180"/>
+      <point x="372" y="452"/>
+      <point x="372" y="760" type="curve" smooth="yes"/>
+      <point x="372" y="1068"/>
+      <point x="516" y="1344"/>
+      <point x="832" y="1344" type="curve" smooth="yes"/>
+      <point x="1148" y="1344"/>
+      <point x="1292" y="1068"/>
+      <point x="1292" y="760" type="curve" smooth="yes"/>
+      <point x="1292" y="452"/>
+      <point x="1148" y="180"/>
     </contour>
     <contour>
-      <point x="828" y="1792" type="move" name="top"/>
+      <point x="832" y="1792" type="move" name="top"/>
     </contour>
     <contour>
-      <point x="824" y="0" type="move" name="bottom"/>
+      <point x="832" y="0" type="move" name="bottom"/>
     </contour>
     <contour>
-      <point x="1608" y="2176" type="move" name="top_dd"/>
+      <point x="1608.0" y="2176.0" type="move" name="top_dd"/>
     </contour>
     <contour>
-      <point x="1608" y="-560" type="move" name="bottom_dd"/>
+      <point x="1608.0" y="-560.0" type="move" name="bottom_dd"/>
     </contour>
     <contour>
-      <point x="1360" y="896" type="move" name="rhotichook"/>
+      <point x="1360.0" y="896.0" type="move" name="rhotichook"/>
     </contour>
     <contour>
-      <point x="1544" y="1792" type="move" name="top0315"/>
+      <point x="1544.0" y="1792.0" type="move" name="top0315"/>
     </contour>
   </outline>
   <lib>
     <dict>
+      <key>com.typemytype.robofont.guides</key>
+      <array>
+        <dict>
+          <key>angle</key>
+          <real>90.0</real>
+          <key>isGlobal</key>
+          <false/>
+          <key>magnetic</key>
+          <integer>5</integer>
+          <key>name</key>
+          <string></string>
+          <key>x</key>
+          <integer>832</integer>
+          <key>y</key>
+          <integer>1208</integer>
+        </dict>
+      </array>
       <key>com.typemytype.robofont.layerData</key>
       <dict>
         <key>reference</key>
@@ -70,7 +87,7 @@
                 <integer>0</integer>
                 <integer>0</integer>
                 <integer>1</integer>
-                <integer>-2</integer>
+                <integer>0</integer>
                 <integer>0</integer>
               </array>
             </dict>
diff --git a/src/Inter-UI-Regular.ufo/glyphs/oslash.glif b/src/Inter-UI-Regular.ufo/glyphs/oslash.glif
index 251847af2..864e8e558 100644
--- a/src/Inter-UI-Regular.ufo/glyphs/oslash.glif
+++ b/src/Inter-UI-Regular.ufo/glyphs/oslash.glif
@@ -4,24 +4,83 @@
   <unicode hex="00F8"/>
   <outline>
     <contour>
-      <point x="1376" y="1660" type="line"/>
-      <point x="1196" y="1660" type="line"/>
-      <point x="288" y="-184" type="line"/>
-      <point x="464" y="-184" type="line"/>
+      <point x="372" y="-84" type="line"/>
+      <point x="1444" y="1504" type="line"/>
+      <point x="1292" y="1608" type="line"/>
+      <point x="220" y="20" type="line"/>
     </contour>
     <component base="o"/>
     <contour>
-      <point x="844" y="1792" type="move" name="top"/>
+      <point x="844.0" y="1792.0" type="move" name="top"/>
     </contour>
     <contour>
-      <point x="1604" y="2200" type="move" name="top_dd"/>
+      <point x="1604.0" y="2200.0" type="move" name="top_dd"/>
     </contour>
     <contour>
-      <point x="1588" y="1792" type="move" name="top0315"/>
+      <point x="1588.0" y="1792.0" type="move" name="top0315"/>
     </contour>
   </outline>
   <lib>
     <dict>
+      <key>com.typemytype.robofont.guides</key>
+      <array>
+        <dict>
+          <key>angle</key>
+          <real>90.0</real>
+          <key>isGlobal</key>
+          <false/>
+          <key>magnetic</key>
+          <integer>5</integer>
+          <key>name</key>
+          <string></string>
+          <key>x</key>
+          <integer>832</integer>
+          <key>y</key>
+          <integer>1232</integer>
+        </dict>
+        <dict>
+          <key>angle</key>
+          <real>55.990204880344805</real>
+          <key>isGlobal</key>
+          <false/>
+          <key>magnetic</key>
+          <integer>5</integer>
+          <key>name</key>
+          <string></string>
+          <key>x</key>
+          <integer>832</integer>
+          <key>y</key>
+          <integer>768</integer>
+        </dict>
+        <dict>
+          <key>angle</key>
+          <integer>0</integer>
+          <key>isGlobal</key>
+          <false/>
+          <key>magnetic</key>
+          <integer>5</integer>
+          <key>name</key>
+          <string></string>
+          <key>x</key>
+          <integer>948</integer>
+          <key>y</key>
+          <integer>1556</integer>
+        </dict>
+        <dict>
+          <key>angle</key>
+          <integer>0</integer>
+          <key>isGlobal</key>
+          <false/>
+          <key>magnetic</key>
+          <integer>5</integer>
+          <key>name</key>
+          <string></string>
+          <key>x</key>
+          <integer>1040</integer>
+          <key>y</key>
+          <integer>-32</integer>
+        </dict>
+      </array>
       <key>interface.gridadjust.original</key>
       <string>{'width': 1602, 'leftMargin': 236, 'rightMargin': 46}</string>
       <key>interface.width-adjustments</key>
diff --git a/src/Inter-UI-Regular.ufo/glyphs/p.glif b/src/Inter-UI-Regular.ufo/glyphs/p.glif
index e1ee72a84..80e853eb1 100644
--- a/src/Inter-UI-Regular.ufo/glyphs/p.glif
+++ b/src/Inter-UI-Regular.ufo/glyphs/p.glif
@@ -7,7 +7,7 @@
       <point x="208" y="-576" type="line"/>
       <point x="444" y="-576" type="line"/>
       <point x="444" y="392" type="line"/>
-      <point x="344" y="728" type="line"/>
+      <point x="376" y="728" type="line"/>
       <point x="448" y="1148" type="line"/>
       <point x="448" y="1244" type="line"/>
       <point x="444" y="1536" type="line"/>
diff --git a/src/Inter-UI-Regular.ufo/glyphs/q.glif b/src/Inter-UI-Regular.ufo/glyphs/q.glif
index 9cae520ed..c8b8923fa 100644
--- a/src/Inter-UI-Regular.ufo/glyphs/q.glif
+++ b/src/Inter-UI-Regular.ufo/glyphs/q.glif
@@ -8,7 +8,7 @@
       <point x="1272" y="1536" type="line"/>
       <point x="1272" y="1244" type="line"/>
       <point x="1268" y="1148" type="line"/>
-      <point x="1368" y="728" type="line"/>
+      <point x="1344" y="728" type="line"/>
       <point x="1272" y="392" type="line"/>
       <point x="1272" y="-576" type="line"/>
       <point x="1508" y="-576" type="line"/>
diff --git a/src/Inter-UI-Regular.ufo/glyphs/response.glif b/src/Inter-UI-Regular.ufo/glyphs/response.glif
index 6edcb40e5..3b21eb174 100644
--- a/src/Inter-UI-Regular.ufo/glyphs/response.glif
+++ b/src/Inter-UI-Regular.ufo/glyphs/response.glif
@@ -4,12 +4,12 @@
   <unicode hex="211F"/>
   <outline>
     <contour>
-      <point x="1516" y="2224" type="line"/>
-      <point x="1076" y="2464" type="line"/>
-      <point x="960" y="2240" type="line"/>
-      <point x="1228" y="2104" type="line"/>
-      <point x="252" y="-496" type="line"/>
-      <point x="488" y="-496" type="line"/>
+      <point x="1516" y="2252" type="line"/>
+      <point x="1076" y="2476" type="line"/>
+      <point x="996" y="2288" type="line"/>
+      <point x="1256" y="2160" type="line"/>
+      <point x="300" y="-396" type="line"/>
+      <point x="488" y="-468" type="line"/>
     </contour>
     <component base="R"/>
   </outline>
diff --git a/src/Inter-UI-Regular.ufo/glyphs/uni023A_.glif b/src/Inter-UI-Regular.ufo/glyphs/uni023A_.glif
index f34067aab..3f62ce61a 100644
--- a/src/Inter-UI-Regular.ufo/glyphs/uni023A_.glif
+++ b/src/Inter-UI-Regular.ufo/glyphs/uni023A_.glif
@@ -4,10 +4,10 @@
   <unicode hex="023A"/>
   <outline>
     <contour>
-      <point x="1868" y="2240" type="line"/>
-      <point x="1636" y="2240" type="line"/>
-      <point x="-220" y="-192" type="line"/>
-      <point x="12" y="-192" type="line"/>
+      <point x="1688" y="2176" type="line"/>
+      <point x="1456" y="2176" type="line"/>
+      <point x="112" y="-192" type="line"/>
+      <point x="344" y="-192" type="line"/>
     </contour>
     <component base="A"/>
   </outline>
diff --git a/src/Inter-UI-Regular.ufo/glyphs/uni023B_.glif b/src/Inter-UI-Regular.ufo/glyphs/uni023B_.glif
index 18a4fdda9..4ad576594 100644
--- a/src/Inter-UI-Regular.ufo/glyphs/uni023B_.glif
+++ b/src/Inter-UI-Regular.ufo/glyphs/uni023B_.glif
@@ -4,15 +4,32 @@
   <unicode hex="023B"/>
   <outline>
     <contour>
-      <point x="1508" y="2240" type="line"/>
-      <point x="1316" y="2240" type="line"/>
-      <point x="424" y="-192" type="line"/>
       <point x="616" y="-192" type="line"/>
+      <point x="1580" y="2164" type="line"/>
+      <point x="1408" y="2236" type="line"/>
+      <point x="444" y="-120" type="line"/>
     </contour>
     <component base="C"/>
   </outline>
   <lib>
     <dict>
+      <key>com.typemytype.robofont.guides</key>
+      <array>
+        <dict>
+          <key>angle</key>
+          <real>90.0</real>
+          <key>isGlobal</key>
+          <false/>
+          <key>magnetic</key>
+          <integer>5</integer>
+          <key>name</key>
+          <string></string>
+          <key>x</key>
+          <integer>1016</integer>
+          <key>y</key>
+          <integer>1756</integer>
+        </dict>
+      </array>
       <key>interface.gridadjust.original</key>
       <string>{'width': 1834, 'leftMargin': 256, 'rightMargin': 2}</string>
       <key>interface.width-adjustments</key>
diff --git a/src/Inter-UI-Regular.ufo/glyphs/uni023C_.glif b/src/Inter-UI-Regular.ufo/glyphs/uni023C_.glif
index 9f0b0761c..30442acce 100644
--- a/src/Inter-UI-Regular.ufo/glyphs/uni023C_.glif
+++ b/src/Inter-UI-Regular.ufo/glyphs/uni023C_.glif
@@ -4,10 +4,10 @@
   <unicode hex="023C"/>
   <outline>
     <contour>
-      <point x="1284" y="2004" type="line"/>
-      <point x="1096" y="2004" type="line"/>
-      <point x="44" y="-572" type="line"/>
-      <point x="236" y="-572" type="line"/>
+      <point x="1348" y="2004" type="line"/>
+      <point x="1160" y="2004" type="line"/>
+      <point x="108" y="-572" type="line"/>
+      <point x="300" y="-572" type="line"/>
     </contour>
     <component base="c" xOffset="-68"/>
   </outline>
diff --git a/src/Inter-UI-Regular.ufo/glyphs/uni023E_.glif b/src/Inter-UI-Regular.ufo/glyphs/uni023E_.glif
index bda5d42eb..df8f11b0e 100644
--- a/src/Inter-UI-Regular.ufo/glyphs/uni023E_.glif
+++ b/src/Inter-UI-Regular.ufo/glyphs/uni023E_.glif
@@ -4,10 +4,10 @@
   <unicode hex="023E"/>
   <outline>
     <contour>
-      <point x="1600" y="2240" type="line"/>
-      <point x="1396" y="2240" type="line"/>
-      <point x="184" y="-192" type="line"/>
-      <point x="388" y="-192" type="line"/>
+      <point x="532" y="-192" type="line"/>
+      <point x="1496" y="2164" type="line"/>
+      <point x="1324" y="2236" type="line"/>
+      <point x="360" y="-120" type="line"/>
     </contour>
     <component base="T"/>
   </outline>
diff --git a/src/Inter-UI-Regular.ufo/glyphs/uni0246.glif b/src/Inter-UI-Regular.ufo/glyphs/uni0246.glif
index b49375675..b4d8670dd 100644
--- a/src/Inter-UI-Regular.ufo/glyphs/uni0246.glif
+++ b/src/Inter-UI-Regular.ufo/glyphs/uni0246.glif
@@ -4,10 +4,10 @@
   <unicode hex="0246"/>
   <outline>
     <contour>
-      <point x="1340" y="2240" type="line"/>
-      <point x="1152" y="2240" type="line"/>
-      <point x="532" y="-192" type="line"/>
-      <point x="724" y="-192" type="line"/>
+      <point x="576" y="-220" type="line"/>
+      <point x="1344" y="2208" type="line"/>
+      <point x="1168" y="2264" type="line"/>
+      <point x="400" y="-164" type="line"/>
     </contour>
     <component base="E"/>
   </outline>
diff --git a/src/Inter-UI-Regular.ufo/glyphs/uni0247.glif b/src/Inter-UI-Regular.ufo/glyphs/uni0247.glif
index 80b0c4ae0..9018d3194 100644
--- a/src/Inter-UI-Regular.ufo/glyphs/uni0247.glif
+++ b/src/Inter-UI-Regular.ufo/glyphs/uni0247.glif
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <glyph name="uni0247" format="1">
-  <advance width="1616"/>
+  <advance width="1624"/>
   <unicode hex="0247"/>
   <outline>
     <contour>
diff --git a/src/Inter-UI-Regular.ufo/groups.plist b/src/Inter-UI-Regular.ufo/groups.plist
index 83483167e..1e5a2d6c8 100644
--- a/src/Inter-UI-Regular.ufo/groups.plist
+++ b/src/Inter-UI-Regular.ufo/groups.plist
@@ -368,6 +368,7 @@
 		<string>bhook</string>
 		<string>thorn</string>
 		<string>o</string>
+		<string>eth</string>
 		<string>p</string>
 		<string>phook</string>
 		<string>ograve</string>
diff --git a/src/Inter-UI-Regular.ufo/kerning.plist b/src/Inter-UI-Regular.ufo/kerning.plist
index fa3b87af8..7e50a4dd7 100644
--- a/src/Inter-UI-Regular.ufo/kerning.plist
+++ b/src/Inter-UI-Regular.ufo/kerning.plist
@@ -1378,7 +1378,7 @@
 		<key>@KERN_RIGHT_asciicircum</key>
 		<integer>-42</integer>
 		<key>@KERN_RIGHT_c</key>
-		<integer>-82</integer>
+		<integer>-80</integer>
 		<key>@KERN_RIGHT_dagger</key>
 		<integer>-28</integer>
 		<key>@KERN_RIGHT_divide</key>
@@ -1733,7 +1733,7 @@
 		<key>@KERN_RIGHT_A</key>
 		<integer>-84</integer>
 		<key>@KERN_RIGHT_AE</key>
-		<integer>-15</integer>
+		<integer>-96</integer>
 		<key>@KERN_RIGHT_T</key>
 		<integer>-221</integer>
 		<key>@KERN_RIGHT_V</key>
@@ -1741,9 +1741,11 @@
 		<key>@KERN_RIGHT_W</key>
 		<integer>-139</integer>
 		<key>@KERN_RIGHT_X</key>
-		<integer>-83</integer>
+		<integer>-80</integer>
 		<key>@KERN_RIGHT_Y</key>
 		<integer>-240</integer>
+		<key>@KERN_RIGHT_braceright</key>
+		<integer>-32</integer>
 		<key>@KERN_RIGHT_comma</key>
 		<integer>-28</integer>
 		<key>@KERN_RIGHT_dagger</key>
@@ -1797,7 +1799,7 @@
 		<key>@KERN_RIGHT_alphagreek</key>
 		<integer>-29</integer>
 		<key>@KERN_RIGHT_c</key>
-		<integer>-29</integer>
+		<integer>-32</integer>
 		<key>@KERN_RIGHT_deltagreek</key>
 		<integer>-29</integer>
 		<key>@KERN_RIGHT_dotlessj</key>
@@ -4475,6 +4477,11 @@
 		<key>tenge</key>
 		<integer>-42</integer>
 	</dict>
+	<key>eth</key>
+	<dict>
+		<key>@KERN_LEFT_T</key>
+		<integer>-112</integer>
+	</dict>
 	<key>exclamdown</key>
 	<dict>
 		<key>@KERN_RIGHT_T</key>