Cross Market (multi-symbol) OPTIMIZATIONS and WFO (and other cross checks)

Please allow multi-symbol optimizations (including WFO and maybe even other crosschecks) which include more than one simultaneous market/symbol (based on  portfolio based fitness) similar to the way we can already build multi-symbol in builder.

Currently, I can build multi-symbol strats in builder but then in order to do the WFO and MC, I must recode each strategy in MT5 using the MQL code to make it multi-symbol and then do a manual WFO and MC in MT5 the old fashioned way in a spreadsheet. Very time consuming and tedious!!!

Thank you for your consideration,
Bentra
https://bentra.ca/sug-history/