# Change default custom easing

**URL:** <https://forum.kirupa.com/t/change-default-custom-easing/312829>\
**Category:** Uncategorized\
**Created:** [August 13, 2010, 2:43pm UTC](https://forum.kirupa.com/t/change-default-custom-easing/312829 "2010-08-13T14:43:53Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![activa](https://avatars.discourse-cdn.com/v4/letter/a/8491ac/32.png) [@activa](https://forum.kirupa.com/u/activa)\
**Post date:** [August 13, 2010, 2:43pm UTC](https://forum.kirupa.com/t/change-default-custom-easing/312829/1 "2010-08-13T14:43:53Z")

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The default custom easing curve is linear. I’d like to change that to a more natural motion–ease in and ease out. Can anyone tell me what file I should edit to add nodes to the default custom ease curve that is applied in the IDE?