I want:
The microscopic gunsights in the F4Us fixed (don't make me break out my calculations showing it should be twice the size it is now).
Tiny Tims!
Centerline 2000lb bomb and DT option for the F4U-1D (with allowance for a 1x2000lb + 2x1000lb +8xHVAR loadout as was being used by the end of the war)
"Land based" F4U-1A: No arrestor hook, and no weight allowance for the wing-folding mechanism (translates to about a 500-1000lb weight reduction).
Fix location on the F4U-1 and 1A wing tanks. Wing tanks were out towards the tip, but in the game appear to act as if they're located further inboard near the fuselage.