What algorithm is it using for applying weights? Blender uses automatic bone heat weighting, but sometimes it can fail. There's an open-source plugin that does

What algorithm is it using for applying weights? Blender uses automatic bone heat weighting, but sometimes it can fail. There's an open-source plugin that does surface-based heat diffusion and also this really clever voxel solution: https://superhivemarket.com/products/voxel-heat-diffuse-skinning https://superhivemarket.com/products/voxel-heat-diffuse-skin...