For warm-up the first thing I'm trying to do is gauge table speed and action so I will sit at the foot end of the table and put a ball on the foot string and the CB one diamond away and start shooting balls in the upper corners but - I don't care if I make it because what I'm doing is trying to draw the ball back 1 rotation, then half diamond, then to the end rail, then to the end rail and back up a half diamond, etc. Then I will switch to follow and do the same thing. If time permits I will start banking from the same position while trying to control the draw/follow. Seems to work for me.