How many times do I have to say it makes no difference? It neither helps nor hurts.
You can play with it all you like but it won't change anything. A $125 win goal and $250 loss limit yields 47% sessions wins with a return of 99.09%. My program does not have the ability to change things on the fly (but it could be added).
The problem is that darn thing called randomness. You can't force the machines to give you wins.