Mod settings menu not available in game

I've installed the Community Quick User Interface mod for Civilization VI from here https://github.com/Azurency/CQUI_Community-Edition

In the feature list I read:

Dedicated mod settings menu

With this screenshot: Github: https://user-images.githubusercontent.com/8012430/31861832-13bb16d2-b734-11e7-9524-b7292881f7af.png

But that menu is not in the game, I've looked at about every place, both in the main menu, and after starting a game.

Reproduce the issue in Civilization VI with the Community Quick User Interface mod, checking both the main menu and an active game as described. Compare the installed mod's available UI with the feature-list screenshot and determine why the dedicated mod settings menu is absent; done means the menu is accessible in the expected location or the missing-support condition is documented.

Written by the indexing model from the issue text.