Is there any in-game reference whatsoever as to how exactly morale / happiness functions? I mean: I can see that planet Blah has a morale of 43%, planet Mumbo a morale of 74%,and planet Jumbo of 33%, but I see no indication whatsoever as to what these (or other) numbers mean in game functionality. I know the manual has some info on that, but IIRC that information is no longer correct due to changes via patches. How can one get wise?
(And would it be possible to include, in a future patch, mouse-over information regarding this?)