I was previewing my mission, and when I changed maps to one of the space maps, my ship was stuck at the spawn point. It would not run, move(forward or backwards), and full impulse engages but the ship doesn't move. There are no obstacles near the spawn point and I even moved to the spawn point to see if that would fix it, but it didn't. This wasn't the first time I tried this map either. I have tested this space map a bunch of times, than out of the blue, my ship won't move.
I am not sure if that bug would follow the mission over if it was published.