Hydros sometimes don't come back online
When overloading my power with ion thrusters, my hydrogen thrusters (fueled by an oxygen generator) come offline as they should. However, when the power usage drops, the thrusters sometimes, by chance remain offline until the grid is updated by either reloading the world, leaving the cockpit, or by crashing into something and losing some blocks.
-load this world:
-fly erratically until the hydros stay off