request - Walrider from Outlast, from SFM to Gmod

A great model but my sfm to gmod skills are not yet perfect, and the fuck up is constant, perhabs somebody else is better at this to create a working ragdoll?

https://sfmlab.com/media/cache/cc/ed/cced9d0319f3046b81080fc8c0e538ac.jpg

Done. [del]Just a basic ragdoll :P[/del]

EDIT: Added playermodel & NPC

Thanks! Also, any idea why it crashes HL Model viewer?

Idk the original SFM model also crashes HLMV