i forget, doesnt adding a negative number to dmg heal the person? i need to know becuase im making a tactical survival game and i want a medic in it., ty for the help ;)

...no...

Mister Derp: Derp! You're pretty clever, though, for thinking that up ;P

Negative damage will heal, but you need to make sure Speed does not overpower that Damage rate; the faster the projectile flies, the more positive damage it will do, and if it's flying too fast (that includes from gravity even if you set Speed to 1 or whatnot) the "healing" will cancel out and the soldat will actually take damage because of the Speed, regardless of the negative Damage.

That also shows that Damage and Speed combine, not multiply, in case anyone's wondering.