function tools.heal2(unit)
	if unit==nil then
		unit=getCreatureAtPos(getxyz())
	end
	unit.body.wounds:resize(0) -- memory leak here :/
	unit.body.blood_count=unit.body.blood_max
	--set flags for standing and grasping...
	unit.status2.able_stand=4
	unit.status2.able_stand_impair=4
	unit.status2.able_grasp=4
	unit.status2.able_grasp_impair=4
	--should also set temperatures, and flags for breath etc...
	unit.flags1.dead=false
	unit.flags2.calculated_bodyparts=false
	unit.flags2.calculated_nerves=false
	unit.flags2.circulatory_spray=false
	unit.flags2.vision_good=true
	unit.flags2.vision_damaged=false
	unit.flags2.vision_missing=false
	unit.flags2.breathing_good=true
	unit.counters.winded=0
	unit.counters.unconscious=0
	for k,v in pairs(unit.body.components) do
		for kk,vv in pairs(v) do
			v[kk]=0
		end
	end
end
tools.menu:add("heal2",tools.heal2)