73523A

73523A vs 73523
73523: Set Running SL when IsLong && when (PosMax Registered when UsDown)
73523A: Set Running SL when IsLong &&  (PosMax Registerd &&  after IsDown and then IsUP )

73523A1: 
Init SL = StpoValue2, Set at Once on SwCnt=0;
Running RSL = PosMax - StopValue2;  
if RSL  <  Low2 RSL = RSL else RSL  = Low2 - VolatilyUnit2

73523A2: 
Init SL = StpoValue2, Set at Once on SwCnt=0;
Running RSL = PosMax - StopValue2;  
if RSL  <  Low2 RSL = RSL else Nothing to do (hold previouse RSL = RSLprev)

73523A3: 
Init SL = StpoValue2, Set at Once on SwCnt=0;
Running RSL = PosMax - StopValue2;

73523A4: Running ISL, SL
Init SL = StpoValue2, Set where SwCnt=0  ISL = Ma - StopValue2; Running ISL
Running RSL = PosMax - StopValue2;