suggestions

UI:
- automatically show settler 3x3 future city boundaries overlay, when a settler is selected (like EUI).
- an option for the settler lens: ignore cities when showing water locations. (to see right away if there's a better position for a city in the area, before razing)
- show the "finished production of..." message in the city screen, when it finishes building/recruiting, like civ 5. (idk if there's currently a way to keep track of what the last thing a city has built.)
- list potential improvements, when a worker is selected and you hover over a tile (like EUI).
- Right click on built buildings & wonders in the city screen should open related civilopedia page.
- in resource & luxury hover-over (in the top bar) show their sources (like EUI).
I know the last one is in the reports, but imo it's just more concise this way, instead of going through the (reports menu.)

hidden data scrutiny:
- less hidden numbers in the city details (show indonesian entertainment bonus for a complex on coast, etc).
- Show hidden promotions on units (like "Spear of Fionn").
- Show exactly how much science or gold and GP you get for projects.
- instead of "at war", display what type of war are you in with that nation and warmonger penalty (or in a hover-over).

by EUI I mean the [civ 5 mod](https://forums.civfanatics.com/threads/enhanced-user-interface.512263/).

The issue names no files, tests, or entry points and groups many independent UI and information-display requests. Start by selecting one requested behavior and locating its existing Civilization VI UI screen or overlay; define completion for that single item before assessing the remaining suggestions.

Written by the indexing model from the issue text.