Welcome To The Bank... And Other Poolshots Technical Video IV. Two VCD Set containing 50 shots. These shots demonstrate how to make slight adjustments on the cue ball - not the rail - to get a quarter or even an eighth dot more or less, coming off the rail. Such as an adjustment of an open bridge rather than a closed one will give you more spin. If you grip the butt of your cue with a thumb and three fingers, taking one finger off will give you more spin. Putting more pressure on the cue with your bridge hand will cut down the spin. It's all here!