diff --git a/web/sketcher.html b/web/sketcher.html
index c75fe339..4c2f8494 100644
--- a/web/sketcher.html
+++ b/web/sketcher.html
@@ -52,7 +52,8 @@
     --><button class="btn tbtn act-open" ><i class="fa fa-folder-open-o"></i></button><!--
     --><button class="btn tbtn act-save" ><i class="fa fa-floppy-o"></i></button><!--
     --><button class="btn tbtn act-export sep" ><i class="fa fa-upload"></i></button><!--
-    --><button class="btn tbtn sep act-pan" ><i class="fa fa-arrows"></i></button><!--
+    --><button class="btn tbtn act-fit" ><i class="fa fa-globe"></i></button><!--
+    --><button class="btn tbtn act-pan sep" ><i class="fa fa-arrows"></i></button><!--
     --><button class="btn tbtn act-addPoint" style="background-image: url(img/dot.png);" type="submit" value=""></button><!--
     --><button class="btn tbtn act-addSegment" style="background-image: url(img/line.png);" type="submit" value=""></button><!--
     --><button class="btn tbtn act-addMultiSegment" style="background-image: url(img/mline.png);" type="submit" value=""></button><!--
@@ -85,7 +86,7 @@
       <button class="btn rbtn act-perpendicularConstraint" style="background-image: url(img/per.png);"></button>
       <button class="btn rbtn act-P2LDistanceConstraint" style="background-image: url(img/p2l.png);"></button>
       <button class="btn rbtn act-P2PDistanceConstraint" style="background-image: url(img/p2p.png);"></button>
-      <button class="btn rbtn act-REqualsRConstraint" style="background-image: url(img/eq.png);"></button>
+      <button class="btn rbtn act-EntityEqualityConstraint" style="background-image: url(img/eq.png);"></button>
       <button class="btn rbtn act-tangentConstraint" style="background-image: url(img/tgn.png);"></button>
       <button class="btn rbtn act-RadiusConstraint" style="background-image: url(img/rad.png);"></button>
       <button class="btn rbtn act-lockConstraint" ><i class="fa fa-lock"></i></button>