# Tutorial: Simple Custom Scrollbar

**URL:** <https://forum.kirupa.com/t/tutorial-simple-custom-scrollbar/192821>\
**Category:** flash\
**Created:** [July 1, 2006, 3:38pm UTC](https://forum.kirupa.com/t/tutorial-simple-custom-scrollbar/192821 "2006-07-01T15:38:48Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![arg](https://avatars.discourse-cdn.com/v4/letter/a/5daacb/32.png) [@arg](https://forum.kirupa.com/u/arg)\
**Post date:** [July 1, 2006, 3:38pm UTC](https://forum.kirupa.com/t/tutorial-simple-custom-scrollbar/192821/1 "2006-07-01T15:38:48Z")

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I recently created a **simple custom scrollbar** using the Flash Tutorial found on this site. My scrollbar (and the one in the tutorial) works fine except when there is enough information (for example: text) inside the movie clip **contentMain** to make its height greater than 1640. Any information that extends below **H= 1640** appears invisible when one tests the movie.

Since I am not very versed in ActionScript, I was wondering if any of you who are could check to see if this is an application bug or a problem with the script in the tutorial.

Thanks.