Hello Owltrader,
I don't know if by Demo you mean like a trial version of DAS or if you just mean the paper money account. I have the regular plan (non-trial) plan and the following script works on my paper (sim) account. However, it doesn't set the target limit for your 2:1 ratio, but it does the entry and sets the physical Stop Loss for you. Since what you're trying to do is slightly different than me, I suspect the 'stop order' montage style might not work on the type of range order that you are trying to set, perhaps it would work on the 'OCO' or some other style on the montage. Hope this helps.
This is the exact script I'm using and it works for me if I'm on the 'Stop Order' Style on the montage:
StopPrice=Price-0;DefShare=BP*0.925;Price=Ask-Price+0.00;SShare=100/Price;Share=DefShare-SShare;DefShare=DefShare+SShare;SShare=Share;Sshare=DefShare-SShare;Share=0.5*SShare;TogSShare;ROUTE=SMRTL;Price= Ask+0.05;TIF=DAY+;BUY=Send;DefShare=200;TriggerOrder=RT:STOP STOPTYPE:MARKET PX:StopPrice-0.05 ACT:SELL STOPPRICE:StopPrice QTY:Pos TIF:DAY+;