Modeling Problem (Playermodel)

Hello, I have a Problem with a Model (The OG Model is from FIshers Clone Base: Steam Workshop::Fisher's Clone Trooper Base V.1.1)

But after i Decompiled the Model in blender and Compiled it the Sunvisor looks like This: model_error

Decompiling ofter breaks small stuff like this, are you using the latest version of crowbar? does the model look like this in HLMV, what about when the .smd is imported back into blender, before being compiled?

Make sure all vertices are skinned to their corresponding bones.