"1 click" no stroke/fill
It'd be nice to have a "one click" no stroke/fill instead of having to bring one to the front each time, or having to click the color and click again for 'none'.
It's a minor thing but turning a 2-step process into a 1-step process adds up over time.
A solution to this can be an action with 4 operations recorded: set stroke color, none (a click in Swatches), set fill color, none.
One click in its button or pressing a custom hotkey — and it’s done.