I can add that I believe my problem was related to PIPCost. I set it equal to PIP (0.01 for BTC) but I guess it has to be multiplied by LotAmount aswell, so if LotAmount is 0.1, then PIPCost needs to be 0.1 * 0.01. Truth be told I am not sure if I understand PIPCost correctly, but that's as far as I got.