# Side effect missing for GreasedLine

**URL:** <https://forum.babylonjs.com/t/side-effect-missing-for-greasedline/52243>\
**Category:** Questions\
**Created:** [July 22, 2024, 7:06am UTC](https://forum.babylonjs.com/t/side-effect-missing-for-greasedline/52243 "2024-07-22T07:06:28Z")\
**Posts on this page:** 1\
**Showing post:** 12

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**Author:** ![axeljaeger](https://sea2.discourse-cdn.com/flex024/user_avatar/forum.babylonjs.com/axeljaeger/32/21445_2.png) [@axeljaeger](https://forum.babylonjs.com/u/axeljaeger)\
**Post date:** [August 2, 2024, 3:23pm UTC](https://forum.babylonjs.com/t/side-effect-missing-for-greasedline/52243/12 "2024-08-02T15:23:29Z")

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You found a bug, deleting should work indeed.

If you hover the line, the smiley corresponding to that part in the transformation chain should be highlighted. It is currently not working. But thats another story: [How to use color buffer with GreasedLine and Thin Instances? - #3 by roland](https://forum.babylonjs.com/t/how-to-use-color-buffer-with-greasedline-and-thin-instances/52406/3)

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