These are good suggestions, thanks! I added a slider as you suggested which is extremely simple. I assume it will also affect new trades, so adjusting when desired is perfect.

To add to the questions:

1) What about adding another algo - would existing algos run with current trades IF the filename is the name and the exisiting algos are unchanged? The algos continue with trades by reading the logfile, correct? So perhaps the current algos can even be changed?

2) What about moving to Zorro S - no additional concerns restarting the same program?

Thanks, /CL