There is a good drill that I learned from the AMU camp.
Place one target out in the range. Mark distances 10, 15, 20, 25 yards away. Set par times on your timer that will make it challenging to hit 5 alphas from each distance with a draw.
The rules of the drill are the hit doesn't count if it is not an alpha and you shoot 5 shots from each position. So the drill is 20 total rounds.
This drill helped me a ton. Hope it helps you.
Craig