Navmesh Not Working on one level but working on another

[Mantovictor]

Hello all!
I’m facing a problem I never had before and I need some help.
I have this model I’ve imported in USD into UE 5.3, and I made everything in my porject and I would just start to play around, but when I add the navvmesh bounds it completely ignores my meshes, even though they all have collisions!
Even worse, when I add a cube and scale it, THE NAVMESH RECOGNISES IT lol
I don’t know if this has something to do with the way usd are imported into the project, like an actor with loads of other actors that has the static meshes as children.
It shouldn’t be a problem I guess (?)
Is there a way to “undock” these static meshes from the Actor parent?
Any Idea what can be happening?

Thanks,

Thanks,

[Mantovictor]

I managed to solve one issue, now I have another!
The problem was that the meshes were all with “Can ever affect Navigation” turned off (
But now I have another problem! I can’t teleport anywhere in the scene but the pivot of the “Root” Actor imported with the USD file. x.x
I created another topic about it since this one is already solved:

I can't teleport (VR) if my meshes are children of an Actor (?)

Hey all, I am facing a very annoying issue: I imported my meshes as USD file, it has imported everything correctly, instances, etc. I’m happy with it, textured everything, set up light but now that I’m trying to start playing around with VR, even though my meshes are all correctly set with collisions and the navmesh is also set I can’t teleport anywhere but the “root” Actors position which is parent of all the meshes in my project. If I manually bring the meshes from the folder USD created to …