>>7422922Optimize first. Remove useless shit like wisdom teeth, appendix. Make the entire body about 30% smaller naturally (not as a deviation from the norm).
Then you can start improving shit. Make the hands about 30% larger and adjust upper body muscles for that. Make the neck 30% longer and adjust muscles/internals for that. Make legs 15% smaller and adjust muscles for that.
Adjust the internals and the anus position so that you can take shit while standing. Adjust the joints and muscles so that one could freely move on all 4s again, on demand.
Adjust the internals to be less demanding to the humidity of air, and be less demanding to exercise (hearth specifically). Adjust the face so that one could optionally have 360 vision (like most mammals). Adjust the eyes so that one could see in the dark. Adjust the hearing system so that one could hear a larger range of sounds.
Can't think of anything else that would make sense right now