Why are unions not working, my character is getting stuck on invisible walls

I am trying to make sure my character and other players characters can’t get stuck anymore.
Video: (Second part was another door made with a union working perfectly fine.)
View video: [spoiler]https://streamable.com/lizxa4[/spoiler]
I have tried deleting the wall, an remaking it. Nothing has worked so far. (Please don’t worry about the building parts it isn’t done yet.)

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Please use Gyazo.com or Streamable.com to put a video link here. I don’t want to risk downloading anything :grimacing:

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Oh, okay! My bad. :confused: I will fix it here in a second.

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From what I’m understanding, your character is colliding with the union on invisible parts?

Yes, my character and others characters. I have tested my doors and everything is perfectly fine. Besides getting stuck on invisible pieces.

This is what typically happens when I use unions. Sometimes, if I union it multiple times it works for me. If that doesn’t work, you can always turn off can-collide and create a frame for it with can-collide on.

I think your union (your wall is a union) has a Default or Hull ColisionFidelity

To fix this, click your wall, go to the properties, find ColisionFidelity property, change it from Default to PreciseConvexDecomposition

Default has a very “undetailed” hitbox
PreciseConvexDecomposition as its name says, the coilision will be truly precise and correct

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I will try it when I can! Thanks for the response.

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