Yes.Tweaking, adding new filters etc etc been there.
Never improved things and after a few losses went straight into the rubbish bin.
Then the journey of buying the newest super dooper betting system from the Commercial System Sellers which were even worse than the one I threw in the bin.
All of course backfitted to the start of a big winner with POT figures of 98 % and claiming to turn $300 into $168,000 betting 3 % of the bank with a drawdown of 4 losses.

It was jolly good fun but expensive.

Cheers
darky