Maybe I've missed this in the updates and posts but does anyone know if astrography will be two dimensional (e.g. CT, MT, TNE) or three dimensional (e.g. Alternity, Spacemaster)? I'm assuming the plane would be determined by Reference or Capitol's position for the Imperium, while other stellar polities would have their own (the Solomani, for example, might use Sol as a reference plane).