I've just confirmed a bug, which only affects players using HUDs such as MilHUD 4000
and others which show a simplified HUD while docked. Most HUDs, including Oolite's default, are not affected. If you're in flight, go to the short range chart (F6) screen, and at the moment you leave that screen
the HUD changes to the docked HUD, Galactic Hyperdrive OXP has caused it.
To reproduce, or avoid, this bug:
1. While docked, press F6, F6, F6 to see the image of the next galaxy.
2. Go directly to a different screen (not F6 again for the galactic chart), or launch. (Press F6 again to return to the galactic chart screen, and you'll be safe.
3. While in flight, press F6 to view the short-range chart.
4. As you leave the short-range chart screen
, the HUD will change from your in-flight HUD to your docked HUD.
Thanks to user richard.a.p.smith for drawing my attention to this problem.