PRO version of roulette robot features:

-protection against zeroes: when a spins outcome is 0 the bet is restarted from 1 to avoid too many consecutive colors to occur
(example: Red,Red,Red,Zero,Red,Red)
-optionally a bet can be placed after a number of spins to increase the chance to win
(example: after 3 consecutive Reds a bet for Black is placed then continued with the Martingale betting)
-the field in wich you can set the number of optionally consecutive colors before a betting starts

(includes the standard and advanced version)
for setup read standard version instructions, also read advanced instructions

RedX and BlackX coordinates as shown in picture are used if "optionally consecutive colors" are selected.
Their coordinates are usually at top right of roulette window, color must be set properly.