Tie action speed to Health/Stamina, and other factors

[Frank_Stein]

You know how when you perform actions they take a bit of time? Well, what if when you were in good condition you performed things faster, and when in worse condition slower?

If damage were to be added to limbs, a healthy arm could perform actions better, while a injured one would be more likely to stumble and go slower, or to misfire in a direction. A healthy leg could move you faster than in injured one.