Need help with a ragdoll

So,I downloaded Lilwasa’s Wanted Suit BUT-the finger spaz out when I try posing them and the whole model isn’t too good.But I love is soo fraking much and I wanted to use it in my comic so here’s my question:would anyone fix it?Basically-the fingers and like arms which strech out when poing.Also the hands who seem to go a bit out of the arms when posing.


Would anyone be able to fix this?I’ll post some pics of the fingers ASAP.

Here,that’s what I’m talking about: