Hi all, I've a newbie question since I just joined the game. I'm a tactical officer who just bought a Constitution class, and I have two spots for Engineering bridge officers, one for ensign, one for LT. I've filled the LT Engineering bridge officer spot, so I have one spot for an Ensign engineer. I have said-officer ready (rank and career), but I can't seem to assign them the spot. Did I miss something in the tutorial?