I think if you change 5 by 2.5 it should work
StopPrice=Price-0;DefShare=BP0.925;Price=Ask-Price;SShare=2.5/Price;Share=DefShare-SShare;DefShare=DefShare+SShare;SShare=Share;Sshare=DefShare-SShare;Share=0.5*SShare;TogSShare;ROUTE=LIMIT;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+;
Please test in SIM first