Hello, i'm using the new version of Basic Mocap Studio 4.5.0.249. There are two annoying problems when exporting BVH Biped:
- Shoulders are not in 0 angle rotation
- the Thumb is not exported correctly when I use the function "Fist" (see image below)
Is there a solution to correct that?

Hi
I assume you use "(3ds Max Biped Rig)" as a target character when exporting. Probably this rig doesn't match exactly your rig in 3ds Max. You can try exporting from Mocap Studio without setting a target character and retarget in 3ds Max. Or you can import your target character into Mocap Studio and adjust a motion transfer profile for it.