Unit Groups not Showing Up -- Bottom of Screen

[LincolnOfRome]

My units can be seen on the map, so that is not the problem. But usually when I click on units I can see all the units I've clicked on just above the menu on the bottom, lined up in as little squares surrounded by bright and dull yellow. I can no longer see this.

How can I toggle this function back?

Thanks in advance.

 

[mintegar]

Is it just the unit icons that are missing, or the whole interface?

There are hotkeys to minimize and hide the interface (ctrl-i & alt-i). Maybe you pressed those by accident.

 

[LincolnOfRome]

It was just the unit icons. I did get them back, but I am not sure how I did it.