diff -r f1ff0529ba41 -r 48be7ebb3187 client/js/renderer/nodelinkbutton.js
--- a/client/js/renderer/nodelinkbutton.js	Thu Jun 18 16:25:21 2015 +0200
+++ b/client/js/renderer/nodelinkbutton.js	Thu Jun 18 16:50:54 2015 +0200
@@ -13,8 +13,8 @@
         _init: function() {
             this.type = "Node-link-button";
             this.lastSectorInner = 0;
-            this.startAngle = 135;
-            this.endAngle = 190;
+            this.startAngle = this.options.hide_nodes ? 135 : 90;
+            this.endAngle = this.options.hide_nodes ? 190 : 180;
             this.imageName = "link";
             this.text = "Link to another node";
         },