Shania has an interesting idea, as posted here:
http://www.starshipcorporation.com/forum/viewtopic.php?f=4&t=3795Shania wrote:
Healing: all units slowly regenerate, if they have more than 80% hp, unit under this value is injured and need first aid (all unit can do it on another unit, take some time) to stabilize and not losing more hp. Under 30% hp, unit can’t make any action and loosing hp (1%/1sec), medic can stabilize it and move it to sickbay.
I personally like the thought and I think it would work nicely with the ideas brought up here.