Need more exit types.

I am not sure this issue is proper here, or in SQ X programing.


The trailing stop in SQ X with atr is


Close ± N * ATR   (Multicharts code)



Please add new some exit typee.


1,  It's like this. In long position, I want the trailing stop is always the highest value, and in the short position, the trailing stop is always the lowest one.


// EL code
LongTrailingStop = close - N*ATR;


if LongTrailingStop  < LongTrailingStop[1] then  // in longpostion, the trailing stop is always the highest value
      LongTrailingStop = LongTrailingStop [1]


Like the picture below.


2, And is it possible that allow us to choose the price for tracking? I want to use high when in long position, and low in short postion.


if marketposition = 1 then begin


       LongTrailingStop = High - N* ATR;


end;


if marketposition=-1 then begin
     ShortTrailingStop = Low + N*ATR;
end;




3, Maybe it's allowed using average of standard deviation, or bar range instead of ATR value in trailing stop or stop loss.