Go four inches from the cg. Make a 45 degree angle for the VAL. Make the val line pretty long. From there set up your pap and draw the line to the center of your grip and make your thumb and finger holes. The cg should end up around your ring finger depending on your pap. Draw a line from grip center through cg to the val. Drill your extra hole on the val.
I had a 267 my first game on a ths with this layout. Differential is increased over 120% from a label drill.