#404 event editor won't let me change a variable name

[Anonymous]

Open the included .cap, go to the event editor and try to edit the event that says ".value('val')" to use ".value('targetopacity')" instead. It goes right back to using ".value('val')". That sprite has never had a value 'val', though other objects did.

[Nobody/Anonymous]

[Rich Whilding]

Evaluator error.