R and F are used elsewhere to rotate and change the side of a pcb component, I think it would be nice that when you are placing a wire, you can use R to change the angle mode of it
And use F to change it’s copper layer.
If this was the case, it would also be nice to be able to optionally remove some of these options, as I only ever plan on rotating between options 3 and 4.
Being able to just hide the ones you dont use would beat shortcuts to all five. When youre working with just 3 and 4 over and over, cycling past the rest gets old.