- a good set of dominant diamonds, with bad scatter
 - How variation of rotor speed affects ball bounce
 - How gradual ball deceleration rate changes affect outcomes
 
For testing, I suggest use the basic auto target, so don't aim       for specific diamond hits. Check the raw chart which shows the       basic computer algorithm. Keep comparing it to the COM chart for       target. With correct application you will find that the raw chart       starts out with great accuracy, but after about 40 spins the       accuracy turns terrible. But the accuracy is maintained on the COM       chart with target. If you do it right, after the 110 or so spins,       you will see the difference between almost no accuracy with basic       settings, and about 80% wins covering 18 numbers.