Please note that Open Order Only and Close Order Only cannot be activated together at the same time. Activating Close Order Only will automatically deactivate Open Order Only, and vice versa. 

Copy Open Order Only
By enabling Copy Open Order Only function, the Trade Copier will only copy open & pending orders (if copy pending order function is enabled), while all close orders will be ignored.

Copy Close Order Only
By enabling Copy Close Order Only function, the Trade Copier will only copy closed orders, while all open and pending orders will be ignored.