GUI elements taking too much place

[Alayan-stk-2]

There are many elements where the display of all relevant elements is limited by screen space, but no matter the resolution, elements don't get smaller. Just relying on resolution might not be a good idea because of different DPIs, but some setting could be welcome to increase density for things such as:

• Track / arena screenshots in the track selection screens and some other menus
• Kart icons in the kart selection screen
• Addon icons in the addons lists
• Others ?

The replay list is limited by text size, I've found myself using very small not because I like it elsewhere, but because it's the only way to display more things at once there.