Would be great if we could have 2 separate shortcuts in addition to toggle for the eraser mode on the brush, so that we can turn it on / off consistently.
For example I have a macro that when i press "a" it turns my brush into an eraser and when i press "d" it turns my brush to normal and switches to the color black so even after i select a color with the color ppicker if i need black again i just hit "d" and it turns it back to black and full opacity.