# Animation weighting issues

**URL:** <https://forum.babylonjs.com/t/animation-weighting-issues/21363>\
**Category:** Questions\
**Created:** [June 3, 2021, 12:56am UTC](https://forum.babylonjs.com/t/animation-weighting-issues/21363 "2021-06-03T00:56:03Z")\
**Posts on this page:** 1\
**Showing post:** 14

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**Author:** ![Evgeni\_Popov](https://sea2.discourse-cdn.com/flex024/user_avatar/forum.babylonjs.com/evgeni_popov/32/4432_2.png) [@Evgeni\_Popov](https://forum.babylonjs.com/u/Evgeni_Popov)\
**Post date:** [June 18, 2021, 11:40am UTC](https://forum.babylonjs.com/t/animation-weighting-issues/21363/14 "2021-06-18T11:40:02Z")

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See [Additive animations behave very oddly - #3 by Evgeni\_Popov](https://forum.babylonjs.com/t/additive-animations-behave-very-oddly/21077/3) for my findings on another PG having the same problem than you.

Your PG after the changes:

[https://playground.babylonjs.com/#6I67BL#187](https://playground.babylonjs.com/#6I67BL#187)

Note that `setWeightForAllAnimatables(1.0)` must be called after `start` to have an effect.

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_[View the full topic](https://forum.babylonjs.com/t/animation-weighting-issues/21363)._