Originally Posted by snake

...i recommend to make / and - pecs or ass and keep * for neck

5 for chest will be more intuitive,
8 for lumbar


grab states on del should be only left/right, since both on and off works on V, so 4 states are a bit redundant


4 joints states per click is a bit too complicated, i recommend to reduce it to 2 states, forward and back, while having one modyfier key for hold and relax ( i recommend 0 ), so it will be way faster...