Hi there,
If i'm doing a sketch with a pen and a comic marker, the pen is thin black, and the marker is say 25 C2. When i with between the pens, the size stays the same, but I have to keep swapping colours. It would be very useful if you could lock the colour in as well so you can just swap pens like you would as if they were physical pens. this would be a HUGE help. swap brushes with the shortcut but all the parameters stay the same.