# Why Stage.width and heigt instable

**URL:** <https://forum.kirupa.com/t/why-stage-width-and-heigt-instable/244313>\
**Category:** Uncategorized\
**Created:** [November 16, 2007, 8:07am UTC](https://forum.kirupa.com/t/why-stage-width-and-heigt-instable/244313 "2007-11-16T08:07:38Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![mice\_003](https://avatars.discourse-cdn.com/v4/letter/m/ed8c4c/32.png) [@mice\_003](https://forum.kirupa.com/u/mice_003)\
**Post date:** [November 16, 2007, 8:07am UTC](https://forum.kirupa.com/t/why-stage-width-and-heigt-instable/244313/1 "2007-11-16T08:07:38Z")

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every time i change the fla size ,especially to big size. like 1000\*1000.  
then i trace the Stage.width and Stage.height. and there are different