标题：老师，帮忙修改成市价开仓，30%仓位开仓 谢谢

老师，帮忙修改成市价开仓，30%仓位开仓 谢谢     

MYENTRYPRICE := IF(OPEN>T20HI+MINDIFF ,OPEN ,T20HI+MINDIFF ) ;   
  BUY( _DEBUG,POSNUM,LIMITR,MYENTRYPRICE);
  POSITION := 1 ;
  TURTLEUNITS := 1 ;
  N := AVGTR ;
  BUYORDERTHISBAR := 1;

 END //IF

还有多单立场条件，也帮忙修改一下 

 //建立多头离场条件
 LONGX1 := (LOW < T10LO)  ;
 
 IF LONGX1 AND BUYORDERTHISBAR=0 THEN BEGIN
  MYEXITPRICE := IF(OPEN<T10LO-MINDIFF ,OPEN ,T10LO-MINDIFF ) ;   
  SELL( _DEBUG ,0,LIMITR,MYEXITPRICE);
  POSITION := 0 ;
  TURTLEUNITS := 0 ;