# hitTestObject

**URL:** https://forum.kirupa.com/t/hittestobject/239412
**Category:** flash
**Created:** [September 21, 2007, 1:00pm UTC](https://forum.kirupa.com/t/hittestobject/239412 "2007-09-21T13:00:23Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![alemieux34](https://avatars.discourse-cdn.com/v4/letter/a/7ea924/32.png) [@alemieux34](https://forum.kirupa.com/u/alemieux34)
#### Post date: [September 21, 2007, 1:00pm UTC](https://forum.kirupa.com/t/hittestobject/239412/1 "2007-09-21T13:00:23Z")

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I’m using the mouse follow example found in the Help files to do a drag and drop application. Everything works fine, but what’s weird is that when I drag the movie clip over the target area, it becomes transparent?!? Has anybody else noticed this? Is this a UI thing in Flash CS3 or an OS thing? I’m on Mac OSX.