I'll clean up python folder - there might be old files lingering.Checked in game, and right-clicking on the buttons in the city screen that add units and buildings to the build queue does open the pedia as it should.
Perhaps you mistyped something or were too unspecific for me to understand what you meant.
Those work now.
But it doesn't work on things, that aren't currently buildable.
Spoiler :
That is buildings/units, that can't be built now because of missing prereqs.
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