In Addition same time SL for this order is to set at the low of the last ZIGZAG low MINUS V1 
ZIGZAG details 
Depth
Deviatton
Backstep 
are needed to adjust.
TO add is a trailing stop in % + Trailing Step in %
Also to adjust needed:
Lotsize
V1 as „pips“ to add for order execution of new Long (new ZIG High + V1) 
and new Short (new ZIG Low – V1)

In Short Case:
The Stop Loss is to Move at the last ZIG High

In Long Case:
The Stop Loss is to Move at the last ZIG Low

Picture is added
Any questions are welcome