NASA Dawn approaching Ceres
1. I can spend and action point to add cubes to a station, but can that station have some cubes on it already?
2. I didn't miss some rule about putting out white cubes, did I? In our last game, I had to keep spending AP to get a white cube in play (which my friend immediately grabbed for himself).
1. Yes, I believe cubes can be there.
2. I assume white cubes come out of the bag, just like the others.