Add Advanced SL

Right now in cmirror, once you have chosen to mirror any given provider, the var is very difficult calculate accurately. The only two ways to stop loss right now is by choosing a personal account stop loss equity amount or by setting a certain pip number per provider. The only way the actual pip amount could possibly be calculated correctly is on a per financial instrument pip size basis taking into account things like Average True Range or other instruments measuring volatility swings. By setting a flat x number of pips per provider without the ability to set a pip amount by instrument makes it far more difficult to manage risk. It would be very nice to have the ability to set advanced SL / TP by signal provider + signal provider instrument similar to how you can do this in ctrader.