Shorter timeout

static/scripts/editor.js

@@ -14,7 +14,7 @@ editor.orientations = [
 
 editor.checkTimeOut = function() {
     editor.gridTimeOut += 1;
-    editor.grid.visible = editor.gridTimeOut < 20;
+    editor.grid.visible = editor.gridTimeOut < 10;
 }
 
 editor.onFreeMove = function() {