When a stop loss is triggered I want to sell the position faster, what parameter can I use for this?

: Strategy settings

You need to check the value in the StopLossSpread parameter in the strategy settings, which is responsible for the spread (step) of the Sell order movement when trying to sell the position. If you have StopLossSpread=0.1 set, this is a very small step and the price can quickly fall down, and the step of moving the Sell order will not be enough to quickly find buyers in the green order book and sell the position. Try putting StopLossSpread=0.6…1.5, so your position will close faster and in fewer steps.