Hello Andy,
Did you get a response from presonus to your statement in any respect as to why they tie these two outputs together. It is a real thorn in my side as why the unit even have mains tied to line out 1 and 2. It is not what i want from the interface I don't need two of the same outputs. Purchased this unit thinking I had full access to all the line outs 1 thru 8 for the purpose of cue mixing. but now kind of disappointed that you actually have control of 3 thru 8 only . :(
Thanks,
Jim