# Random \_x movement with fixed values

**URL:** <https://forum.kirupa.com/t/random--x-movement-with-fixed-values/209391>\
**Category:** flash\
**Created:** [December 8, 2006, 11:37am UTC](https://forum.kirupa.com/t/random--x-movement-with-fixed-values/209391 "2006-12-08T11:37:29Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![dboers](https://avatars.discourse-cdn.com/v4/letter/d/bbe5ce/32.png) [@dboers](https://forum.kirupa.com/u/dboers)\
**Post date:** [December 8, 2006, 11:37am UTC](https://forum.kirupa.com/t/random--x-movement-with-fixed-values/209391/1 "2006-12-08T11:37:29Z")

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I followed some of the tutorials about random movement, but I couldn’t find where I was looking for! I’m looking for a random movement only on the \_x axis with fixed values. I will explain myself a little better. I have 10 pictures (120 x 120 pxl) with above that a transparant mask (120 x 120 pxl) I want the mask to move randomely over the pictures but so that the mask completely cover a pictures so the random movements should be a all cases a plural from 120, wich means (120, 240, 360, 480 etc)

Anybody any ideas?