I'd also like to see an icon / tooltip based on which choice you made when you colonized.  +/1 morale, research, etc, with a tooltip giving total effect.  Put it with the planet type icon (molten core, ghost world, etc).

  Total manu / research modifiers can be found when you mouse over the total manufacturing or research panes.

I wouldn't mind something to remind me of my colonization event choice at least whennit appliesbto a bonus of a planet, but not letting anyone else know. On single player I rename my planets to do this probably won't be doing this on multiplayer.

personally i would like it in addition to

having it only in the releted resource means i have to go hunting for it 

what was the ideology choice on this planet when i colonized it 20 turns ago and just set up 2 factorys and assembly project?

manufacturing nope dont see anything here
research nope dont see anything here
wealth nope dont see anything here
influence nope
food production nope
population growth nope
morale oh here it is i gain 20% morale bonus on this planet

 what if it had affected raw production (AFAIK) there is no mouseover to see what affects raw production?

in gc2 there were one time choices option A costs 1000C but gives you this, option B costs 500C and gives you this and you lose that, option C costs you nothing but you lose that. if such a choice were in GC3 how would i know what it was? 

it should also be in the related resource so if i hover i can see where all my bonus's and malice's are coming from