Battle UI - Icons etc

Everyone else probably knows this from previous games, but it took me a ridiculously long time to find.

In battle hold down the space bar - and you get a "UI Quick Menu" - which gives you some options I couldn't find anywhere else, like turning off the horrible icons and floating faces...

https://i.postimg.cc/KRSjnGs0/UIQUICK.jpg

I didn't know that either, but then again I haven't played a new Total War game since Rome 2. Glad to see you can turn the icons and markers/indicators off. Too bad we're still stuck with a sea of flags present in units that's just there for visuals rather than just a banner used for identifying units.