Description:

The Hex and FIMS Grid keybinding currently does nothing. Both Hex only and FIMS only work as expected, but the combined option does not.

Steps to Reproduce:

1. Configure any keybinding for Hex and FIMS Grid.
2. Hit that key whilst on the map.

Expected Behaviour:

It should toggle both the Hex and FIMS Grid buttons and show/hide the grid and FIMS icons accordingly.

I can actually help with this.
In the beginning of the game you can only see the 2 FIMS and HEX options on the bottom right. But there's actually a third one that shows districts which you cannot see yet without a city/outpost.
I have no idea why the name is a combination of the other 2, but that one is for the districts in cities.

So in the keybindings you have spots for hex, fims and district grid. There's no keybinding to put them all away at once.

Personally I have them all set as 0, then I click hex and fims on while districts are not showing. And then toggle between hex + fims or district grid with 0.