Copy Half Lot Size

 

Hello...Just asking , can I copy half lot size of master account?? For ex: if master account open 0.02 lot, than Copy to my account 0.01 lot, if master account open 0.06, than copy to my account 0.03


Thank You in advance

 
What is the system, source, target you use for master and client account and what to copy?
Reason: