Collision shape problems

Godot Version

4.2

Question

the collision shapes in my character don’t work the collision shapes and the model themselves are in a different scene with the model so the collision shapes don’t work the scene is a kid of the characterbody3d node but collision shapes do not work

also how shall Ii fix this error as they are kids of meshes they just fall out of map
can’t post second image so here is a link to it

ALSO HOW DO I MAKE MY OWN COLLISION SHAPE???

You can’t solve this at present, you would need this:

But it’s not supported now so you need to do it differently

how any reccomendations?

wtf i just moved them to my characterbody and they still don’t work
???