For example, Logitech G13 and other gaming keyboards.
HoIIV, Stellaris, EUIV and CKII have extensive keybinding support but sometimes vital functions missing them.
For example passive-normal-aggressive battleplan execution, paratroops, naval invasions, decision tab, etc. same goes for other games.
With marcos, shoving all this functions to various shift\ctrl+[key] could solve a lot of problems.

HoIIV, Stellaris, EUIV and CKII have extensive keybinding support but sometimes vital functions missing them.
For example passive-normal-aggressive battleplan execution, paratroops, naval invasions, decision tab, etc. same goes for other games.
With marcos, shoving all this functions to various shift\ctrl+[key] could solve a lot of problems.