# Simulated panel size different than actual size

**URL:** <https://forum.kirupa.com/t/simulated-panel-size-different-than-actual-size/283511>\
**Category:** flash\
**Created:** [March 7, 2009, 2:32am UTC](https://forum.kirupa.com/t/simulated-panel-size-different-than-actual-size/283511 "2009-03-07T02:32:35Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![cpthk](https://avatars.discourse-cdn.com/v4/letter/c/aca169/32.png) [@cpthk](https://forum.kirupa.com/u/cpthk)\
**Post date:** [March 7, 2009, 2:32am UTC](https://forum.kirupa.com/t/simulated-panel-size-different-than-actual-size/283511/1 "2009-03-07T02:32:35Z")

</div>

I arrange all my panels side by side by using the design view in flex builder. But when I actually run it. One panel will actually be slightly taller than what I see in flex builder and overlap aother panel. I tried to refresh in design function, but still no change. What should I do?

Thanks.