Hi!
I'd like to see the vessel-checks (D6x) updated/changed:
Reentry: Require Airlock to be _off_ as it is not needed (just hit K in the middle of reentry and you have fun;)
Takeoff: Same as above
Not time now.. there is more but it is basically only with the required active systems
Also: require the hydraulic pressure to be off (and gear retracted) for de/orbiting & reentry.
I'll be back

- Rechteck