# Caurina Tweening Class - Control speed problem

**URL:** <https://forum.kirupa.com/t/caurina-tweening-class-control-speed-problem/267801>\
**Category:** flash\
**Created:** [August 5, 2008, 9:12pm UTC](https://forum.kirupa.com/t/caurina-tweening-class-control-speed-problem/267801 "2008-08-05T21:12:43Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![biztaty](https://avatars.discourse-cdn.com/v4/letter/b/ecccb3/32.png) [@biztaty](https://forum.kirupa.com/u/biztaty)\
**Post date:** [August 5, 2008, 9:12pm UTC](https://forum.kirupa.com/t/caurina-tweening-class-control-speed-problem/267801/1 "2008-08-05T21:12:43Z")

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Hi,

I am trying to use the caurina tweening class that can be found here: [http://code.google.com/p/tweener/](http://code.google.com/p/tweener/)

My problem is that I am not able to control the speed of this tween, because by default the motion starts fast and it stops slowly, like easing in type of a motion,

There is a special file that is included called TransitionCheatSheets and it includes various types of commands to control the easing speed, but i don’t understand where to insert these commands,

I am not expert in ActionScript,

I would really appreciate if anyone could advice me on the right direction