It's what the title says basically, there should be a way to zoom out the game and UI to a certain point.
The reason is that i saw that in a computer monitor with a resolution of 1366x768 and one with a resolution of 1920x1080 and there is a big diference.
Maybe have a zoom cap (maximum and minimum), and in that way make the game more fun (at least for me) to play in lower resolutions.
Also, maybe and a bigger zoom cap for the UI (if you have a lower resolution screen the UI is too big and a way to change that would be helpfull)
It could be in the options menu and be replaced with the current zooming options.
It's a quality of live improvement that would help a lot of players.