can someone explain this feature of [pictctrl]. sounds like it is a setting
to ignore clicks on transparent parts of [pictctrl], isn't it? but what value
to dial in, positive, negative? really bad documented.
I wish this would or should be the setting where the button doesn't react to alpha, that way you can overlap images (imagine curved pieces fitting together but the actual pngs are rectangular) and not trigger the wrong button. I've tried neg/pos values but it doesn't seem to do anything.