all im trying to do is set up one power bar and my dosing pump to try them out but they make it so frustrating with there 2 dollar instruction manual need help i was going to upgrade but it seems its a little to hard to mess with this is what i have done for the past 4 hours looking searching in both sites but no luck i tried asking for help on the sites were you buy the profilux but no luck i have seen ppl saying you u need a usb to connect it but mine doesnt have it do i have to buy another thing to just set it up trew my computer please lmk before i relly do use it as targett practice