[ARCHIVED] Sims hugging backwards/arm glitches

I’m wondering if it’s routing related? While I had frequently seen the play with toddler bug, hugs had been working for me until recently.

I had built a boy’s dormitory with 7 kids all cared for by 1 adult, and noticed that when they all got up because of a monster under one of the beds, the “spray monster” action tended to result in these broken hug animations at the end when the kids were trying to thank the adult. But there were 7 kids all milling around, several trying to auto-hug him, and sometimes he would have wandered into a room the kids were locked out of before I sent him back to finish calming them down. He didn’t seem all that keen on cooperating with being hugged to be honest. Plus sometimes a kid right next to him would actually walk away from him to the other side of the room before doing the backward arms thing, while he stood there surrounded by other kids all trying to get his attention. Sometimes his arms would go backwards too, but not always.