Does the hand have SurfaceAppearance? Because if so, the force field effect does not work with SurfaceAppearance. The test case attached doesn’t seem to have the hand model, just a sphere without SurfaceAppearance and hence the force field effect works there.
Sorry for bump but this is still broken.
With no surfaceappearance inside a mesh, the shimmer effect stops working once in VR mode. It works fine in flatscreen with no other changes.