This EA is actually simple once you get the concept down. The EA will place trades based on a common indicator. It will use cancellation money management. Therefore, if there is a L L L L W, the next trade will be the sum total of the number of losses. Two wins in a row will cancel the series. L L L L W W4 would end the series.
L L L L W L4 L 4 L4 W4 W12
The sum total of the losses on that tier will determine the trade size. Therefore, the final trade size here was 12 not 16.
L W L W L W back to back wins and losses like this will not increase trade size.
This shouldn't be very complicated based on previous jobs. I look forward to your competitive offer!