Sound idea Malk.
As for blacking out though. I would have that added too, BUT with a caveat option:
Off. Passive. Active. Mend.
I know, I know. âwouldnât healing be healing?â Yes, But if the nano machines are capable of being programmed(as is the idea of them). Then you could specify WHAT to heal and WHAT to focus on instead of everything all at once. So âMendâ as an optional toggle to fix a broken bone specifically and then it would be very likely to cause the toon to black out. Sleeping through is fine. Example; you broken a bone and escaped death to safe spot. You repair your gear and keep busy on morphine or trudge through the pain until âTiredâ. You activate Mend and you roll the dice on passing out or not and even if you do. It mends that bone/'s.
The idea made me think of a mansion. Non-specific healing is fine. But if you enter a large home, you wouldnât run through the entire building turning on all your lights and appliances. So unless you have multiple wounds in would be a nice thing to fix specific parts. Stimpacks could be used for this too(specific body areas with a 1 syringe/injector portion).