Auto-patch doesn't show in render view


I rigged a character with some auto-patched parts. Everything looks ok while editing, but there is ONE single auto-patch piece that isn’t working ONLY when I export the project…

All comps are set to pass through and there isn’t any z-depth modification. The whole project is working fine, it just happens after rendered.

I already tried to export it as .mov and .tga, none of those worked…

Is there a way to fix that?

Thank you