Healing it pixel by pixel until you have a completely healed part. Of course, you cannot control where you start ealing, so itcan also inconvenience you by using up energy! C'mon, it not a BAD idea...
I'd probably steal a MK3 Combat Archer's arm, to see if I get any better with the bow, because, seriously, when I use a bow I'm as accurate as a fish with a machine gun
