DAS - Stop Limit Order for Future Entry with Dynamic Share Calculation - Using $Risk with a Stop Loss

[DAS - Stop Limit Order for Future Entry with Dynamic Share Calculation - Using $Risk with a Stop Loss]

Thanks Peter, I'll give that a shot. Practical use is last ditch protection only during early morning volatility.

[DAS - Stop Limit Order for Future Entry with Dynamic Share Calculation - Using $Risk with a Stop Loss]

 @KyleK29 Say I'm already in a trade and I'd like to set a stop loss at a fixed dollar amount ... say, -$300.  Whatever my current position size is, the stop loss will trigger as soon as I'm down -$300.  I've tried the following script, but I get an "Invalid Operator" error.

ROUTE=STOP;StopType=Market;StopPrice=((Pos*AvgCost)-300)/Pos;Share=Pos; TIF=DAY; SELL=Send

The equation I have for the StopPrice is valid, but I suspect DAS doesn't like anything that complicated.  Could I modify your 'dynamic share calculation' script to make this work?