No worries Steve, glad it makes sense and is helpful :-)
Thats fair enough in wanting to leave them on indefinitely however I believe there should be some ongoing tuning of the EAs wether that be to keep the same EAs and tune them ongoingly as Petko does in the top 12 course you are going through.Or switch out new robots monthly like is done in the professional course.
Or you can manage your robots by moving too performing EAs from a demo account to live or mock live account (which is just an alternative way of achieveing the same thing as is performed in the professional course without demo trading really)
i personally prefer just managing my robots by having lots on demo and then using FXBlue to monitor and select the EAs but it’s the same as professional course method so just a preference.