How to use multiple proccesors when backtesting?

[konohamaru17]

I just updated my mT5 to the most recent version and for some reason, everytime I backtest it only uses 1 processor, why? The previous version didnt do this, they are all enable and listed as ready but it wont use all of my 4 processors. How can I fix this, I didnt find any info about this on the page that talks about the update

[Sergey Golubev]

reas this thread: How do I configure MT5 to use ALL "Agent -> Local: 4 cores" during Strategy Tester ??