There has to be a better way to set up cue mixes then I currently do. Currently, I have 2 separate headphone outputs that use the stereo Main Out/Line Out/Headphone Out outputs 1 and 2. I also have my normal main output. The problem with this is that in order for the headphone cue mixes to work, I have to mute the normal main output which is simply not desireable.
As an aside, why are the headphone outputs linked to the main outs in this manner? I am sure there is a reasonable explanation but this seems like an inferior way to do headphone monitoring as seen in the problem I am having. Although, as I said before, I am sure it is just me being stupid.