Tint fade

Hi,

Simple request:

How can I make a script attached to a button (onMouseOver) to change the color of specified movieClips to a certain hue (either defined in RGB or HEX)?

Basically, I need a button that can change the Tint of movieclips that are not related (level wise) to the button.

A simple _root should work, or _parents etc.

Thank you
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–iMat