strobe

You could use something like this https://www.pointzero-trading.com/Products/view/PZTradePadEA . It doesn't work with lines but you can specify 1% with SL & TP and it calculate order size. For MT many EA like this available you could search there: - https://www.mql5.com/en/code/mt4 - https://www.mql5.com/en/market

At web platform or at MT4 I can see information like overall Funds, Profit/Loss, Margin, Free funds etc (on MT4 it also takes into account commissions) but for some reason at Pro RealTime I can't find info like that. - Is it possible to see it anywhere? It's show me that info only by specific positions (without commissions) and current overall exposure by instruments type seems it not always enough. For example if I have already opened margin position I need to know how much funds are free now before open another one (even if I've enought to open it probably I might plan including adding little more shares later )