On the dual monitor setup, I have an ATI video card which supports 2 monitors, both set to 1600x1200 resolution, with the desktop extended across them both, effectively 3200x1200.
I want to display the data screen on the left hand and the radar map on the right.
I hit the Restore Down icon, and then drag the bottom right corner of the window to the bottom right of the right ahnd monitor. Then with a bit of tweaking, I get the data colum listing Changed, Tracked, Sttatus, Mode S etc. to show on the left monitor, and the map on the right.
If I exit the program and launch it again, it does not restore the window to these positions.
If I hit Help About (with the mouse in the left monitor at the menu bar), the about window shows up on the right monitor, instead of the left, or centered as one would expect.
Also, I'd be able to open a separate map window on the right monitor.