I have spent a fair amount of time with this as every time I have to add oil I have to shut off the two side monitors to do so. I have played with multiple aspect ratios in xplane to try to fix it but changing aspect ratio of the monitors does not seem to have any effect even though it seems that the view is compressed in the horizontal. On my end the items affected are oil replenishment, checklist hints, hand signals, and cell phone. I also have some issues (depending on the position of my head with trackir) with click spots. I wonder if it is connected to this issue. At one point I was concerned that it had something to do with xcamera but after more tinkering I am unable to fix so.....
I have every confidence that Pils and Toto can fix it. Waiting patiently.......I will just go do some flying in the meantime.