# LookAt and MoveWithCollision bug/problem

**URL:** <https://forum.babylonjs.com/t/lookat-and-movewithcollision-bug-problem/42>\
**Category:** Bugs\
**Created:** [December 8, 2018, 3:23pm UTC](https://forum.babylonjs.com/t/lookat-and-movewithcollision-bug-problem/42 "2018-12-08T15:23:19Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![FurcaTomasz](https://sea2.discourse-cdn.com/flex024/user_avatar/forum.babylonjs.com/furcatomasz/32/2256_2.png) [@FurcaTomasz](https://forum.babylonjs.com/u/FurcaTomasz)\
**Post date:** [December 8, 2018, 3:23pm UTC](https://forum.babylonjs.com/t/lookat-and-movewithcollision-bug-problem/42/1 "2018-12-08T15:23:19Z")

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Today i download latest version of BJS and LookAt function do not work as should.

Check on stable and latest version: [https://www.babylonjs-playground.com/indexStable.html#65MUMZ#21](https://www.babylonjs-playground.com/indexStable.html#65MUMZ%2321)

For latest version i try like that [https://www.babylonjs-playground.com/index.html#65MUMZ#22](https://www.babylonjs-playground.com/index.html#65MUMZ%2322), but without success.

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**Author:** ![Deltakosh](https://sea2.discourse-cdn.com/flex024/user_avatar/forum.babylonjs.com/deltakosh/32/26635_2.png) [@Deltakosh](https://forum.babylonjs.com/u/Deltakosh)\
**Post date:** [December 8, 2018, 3:24pm UTC](https://forum.babylonjs.com/t/lookat-and-movewithcollision-bug-problem/42/2 "2018-12-08T15:24:38Z")

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Actually it see no bug with look at: [https://www.babylonjs-playground.com/index.html#65MUMZ#24](https://www.babylonjs-playground.com/index.html#65MUMZ#24)

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**Author:** ![Deltakosh](https://sea2.discourse-cdn.com/flex024/user_avatar/forum.babylonjs.com/deltakosh/32/26635_2.png) [@Deltakosh](https://forum.babylonjs.com/u/Deltakosh)\
**Post date:** [December 8, 2018, 3:41pm UTC](https://forum.babylonjs.com/t/lookat-and-movewithcollision-bug-problem/42/3 "2018-12-08T15:41:58Z")

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Well wait…something is wrong…Checking

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**Author:** ![FurcaTomasz](https://sea2.discourse-cdn.com/flex024/user_avatar/forum.babylonjs.com/furcatomasz/32/2256_2.png) [@FurcaTomasz](https://forum.babylonjs.com/u/FurcaTomasz)\
**Post date:** [December 8, 2018, 3:42pm UTC](https://forum.babylonjs.com/t/lookat-and-movewithcollision-bug-problem/42/4 "2018-12-08T15:42:42Z")

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I set rotation Y a Math.PI for warrior and then it working [https://www.babylonjs-playground.com/index.html#65MUMZ#25](https://www.babylonjs-playground.com/index.html#65MUMZ#25)

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**Author:** ![Deltakosh](https://sea2.discourse-cdn.com/flex024/user_avatar/forum.babylonjs.com/deltakosh/32/26635_2.png) [@Deltakosh](https://forum.babylonjs.com/u/Deltakosh)\
**Post date:** [December 8, 2018, 3:49pm UTC](https://forum.babylonjs.com/t/lookat-and-movewithcollision-bug-problem/42/5 "2018-12-08T15:49:17Z")

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Yes it is actually linked to a bug we found in the lookAt code (the one which forced you to use negate 🙂 )  
So here is a fix with no negate: [https://www.babylonjs-playground.com/index.html#65MUMZ#26](https://www.babylonjs-playground.com/index.html#65MUMZ#26)