No problem, i still researching too, those are maybe not the best result.
1. I activate the trade button based on advice as this thread owner (look 3-5 pair and select only 2-3 pair that have good visual : no flat, high accuracy for previous trade) personally I like EURUSD and USDCAD
2. No, it is explained on my answer above, then it will trade automatically with maximum 4 opening trade.
3&4 I personally not using default setting, because I added up tool assistant for TP, SL, Locking profit, trailing stop which is not provided on limited version. So basically I am only using FAB for entry signal and let my tool assistant for closing trade.
All of that I am doing without manual intervention. I just need only activated trade button if it Turner off again after reaching maximum trade
It is a bit complicated but, but if you are interested you could PM me and provide your telegram if you wanna further explanation