# Help with tweening import transitions mx

**URL:** <https://forum.kirupa.com/t/help-with-tweening-import-transitions-mx/243893>\
**Category:** Uncategorized\
**Created:** [November 12, 2007, 12:12pm UTC](https://forum.kirupa.com/t/help-with-tweening-import-transitions-mx/243893 "2007-11-12T12:12:50Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![jamessy](https://avatars.discourse-cdn.com/v4/letter/j/ee7513/32.png) [@jamessy](https://forum.kirupa.com/u/jamessy)\
**Post date:** [November 12, 2007, 12:12pm UTC](https://forum.kirupa.com/t/help-with-tweening-import-transitions-mx/243893/1 "2007-11-12T12:12:50Z")

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right this is probably a really thick question but im using import mx.transitions \_xscale ,and basically all i want to do is when a button is pressed a rectangle to cover the page with the left side staying in the same position instead of expanding both sides,any help would be grateful  
cheers