I’d like to know when a property of a movieclip changes to fire a function, instead of having an onEnterFrame.
For example knowing when _width changes and moving another movieclip according to the new _width value.
I’ve googled and no one seems to have this problem in any forum… :puzzle:
I don’t know how to set a listener to a variable or a property… :puzzle:
I’ve tried with object.watch with no results… :puzzle:
The manual says
Generally, predefined ActionScript properties, such as _x, _y, _width, and _height, are getter/setter properties and cannot be watched with Object.watch()
I know get/set are OOP concepts but I don’t really understand how can get/set help me with that. (I’m a designer…)
Any help is appreciated. TIA! 
