Custom mesh clipping into landscape sometimes

hello i have attached a video showing a:

character class bp (he is actually walking, not flying) and as a character mesh he is using a aircraft 3d model…
CCD is turned on for both the mesh and capsule and it just SOMETIMES goes right thru the landscape…

I can provide the project files if needed

Hi RexTex86,

I tested this with a basic setup but I’m unable to get your results.

What type of collision are you using? Did you create it in 3d modeling software, in the editor, or are you using Complex as Simple?

If you don’t mind uploading the project files you mentioned in a small test project, I’ll try to dig into it further.

TJ we can close this issue, I tested the same files on a new project and the collisions are working without any issues, go figure… so if we can’t reproduce it it is not a bug…