System Combo

This indicator have 3 buy and sell systems
System 1 based on System 2 based on super trend
system 3 based on long of super trend but exit by take profit %
so how to use it ?
option one : choose any system that you want and exit by it
option 2: use combination for ex long of system 1 with exit of system 2 or reverse order
option 3: lets say you want to short -- then go by system 2 short and exit either by system 1 long or by the super trend