Mouse wheel

How can I use the mouse wheel to effect my program?

Quote:

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Yonantan: You won't find it here, unless you click the face :rolleyes:.

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Forgot what Yonatan's line is, it is something like that.

Matthew, shouldn't you be a Guru already?
You answer all of my questions!
I don't see a reason to make programs any more
because "anything I can do you can do better"!