I was able to find the Weekend setting (=1) that replicated the OPs result. I then looked at other symbols and found it didn't work at all. I was able to contact the OP, who is also a member of this forum. He confirmed that he was unable to get it to work on any other symbol besides EURUSD.

Interesting situation. Since the equity curve has a lot of flat periods, I hoped a portfolio would smooth it out. I haven't tried to figure out if there is some adjustment that will make it profitable on more than the EURUSD. That will be a side project.