While it was recovering from hyperextension I’ve been just using my left elbow for everything like a forearm amputee like I never have before and it’s completely natural.

I really think some of the personality change and the foot arching and all was I just took enough brain damage I had to relearn, at a fundamental level, how to be a person and move my body, only this time I did it fully aware (meta-aware, even) with several decades’ experience as an adult