diff --git a/ui (gen4)/features/ui-widgets.js b/ui (gen4)/features/ui-widgets.js
index 7fc9296e..77408133 100755
--- a/ui (gen4)/features/ui-widgets.js	
+++ b/ui (gen4)/features/ui-widgets.js	
@@ -1183,6 +1183,8 @@ function(title, options){
 									Object.assign({
 											path: current,
 											// XXX need to call the user .open(..) if defined...
+											// 		...need to take care to make this stable to 
+											// 		multiple calls...
 											open: function(v){
 												// update value...
 												// XXX current is [[value]], check