I use a PS5 controller to play the game. I want to use mouse and keyboard since that is very familiar with isometric games. However, after mapping all the keys as I wanted I quickly discovered that mapping runes to QWER really only means “select” the spell. You still need to map yet another key to fire it off.
This feels like overkill. If I map the rune to a key it should fire off that spell, IMHO.