DRAWSL(AA&&H>REF(H,1)&&REF(CROSS(C,MA20),1)&&C>REF(C,1)&&ABS(DIFF)<=T&&ABS(DEA)<=S&&C>(H-L)*0.6+L,MA20-12*MINPRICE,0,6,0,COLORBLUE),LINETHICK1;
DRAWSL(AA&&L<REF(L,1)&&REF(CROSSDOWN(C,MA20),1)&&C<REF(C,1)&&ABS(DIFF)<=T&&ABS(DEA)<=S&&C<=(H-L)*0.4+L,MA20+12*MINPRICE,0,6,0,COLORBLUE),LINETHICK1;
DRAWSL(REF(CROSS(C,MA20),2)&&REF(ISDOWN,1)&&REF(C>MA(C,20),1)&&C>REF(C,2)&&ABS(DIFF)<=T&&ABS(DEA)<=S&&C>(H-L)*0.6+L,MA20-12*MINPRICE,0,6,0,COLORBLUE),LINETHICK1;
DRAWSL(REF(CROSSDOWN(C,MA20),2)&&REF(ISUP,1)&&REF(C<MA(C,20),1)&&C<REF(C,2)&&ABS(DIFF)<=T&&ABS(DEA)<=S&&C<=(H-L)*0.4+L,MA20+12*MINPRICE,0,6,0,COLORBLUE),LINETHICK1;
老师，这个MA20-12和+12有的合约距离12有的是24，麻烦修改成全部12
（来源：文华财经）
