diff --git a/ui (gen4)/features/experimental.js b/ui (gen4)/features/experimental.js
index 458761eb..052e21df 100755
--- a/ui (gen4)/features/experimental.js	
+++ b/ui (gen4)/features/experimental.js	
@@ -57,9 +57,6 @@ var ExperimentActions = actions.Actions({
 					})
 
 					if(!handlers_setup){
-						// XXX this needs to be triggered after save 
-						// 		is done in a more universal way...
-						// 		...also unbind on error/close...
 						// XXX need to clean this up in a better way...
 						// XXX this should also track .changes...
 						that.on('markChanged', 'changes-dialog-updater', function(){