I was wondering if it was possible that instead of positions sizing being defined by lots, they could be somehow defined by % Account Equity. I am not sure if this is possible as i am unsure how the bot defines a stop when placing trades. Its just that if i set my Buy/Sell lots to say 0.05 on a £1000 account and somehow i get a drawdown of 50% (not that i would let it get that far),.. by still buying and selling 0.05 lots i am essentially risking twice as much. The same goes for if i am in profit, .. if my equity is £2000 then i might want to be risking 0.1. Of course this can be managed by regularly reviewing my balance and retuning the bot parameters etc,.. but that wouldn't help when optimising. Surely something like this would minimise losses as your trade risk diminishes when in drawdown and then would maximise when in profit. Just a suggestion