Actually there is a simple fix to the gamma issue. Try this off line and you'll see that adjusting gamma has very little impact (at least on my system).
[NOTE:] Only try this if you a comfortable changing the arena settings off-line.
Change the following settings;
- ColorDuskFog[Night]- 0/0/0
- ColorFog[Night]- 0/0/0
- ColorSky[Night]- 0/0/0
- FogVisibilityMiles- 0.500
Then adjust the arena time to something after 01:00.
Spawn onto the runway and watch the ack and look for icons adjust the gamma as you see fit. Try and fly and see if it makes any difference, on my system keeping it at a 1.0 gamma going to max doesn't make any difference to me when I see the icon.
If someone does see a difference I'd like to hear about it, thanks
<S> Baumer