When I goto Offline Mission and select a mission I just created that has 4 planes in each flight, I am only able to see two of them in the flight combobox items.
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I believe the full list is being clipped off and with only 4 planes it is not enough to get a scroll bar.
If you look very closely, you can
just see the tip tops of the "lik" in Polikarpov.
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When loaded in Custom Arena, from the Populate dlg you can see there are 4 planes in each flight.
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