Option to display hotkeys on top of the UI elements/icons

Coming back after a big break or especially starting out new is a massive pain in terms of tackling the UI.

Imo using the hotkeys can ease this process by a lot, but having to constantly check the tooltips for the hotkeys is a roadblock that can be done away with by adding the option to display the hotkeys on top of the icons, in the corner of the icon’s square.