This has likely been asked and answered before, but I searched and didn't see a topic. Is there an easy way to unmask parts of a map using a bush that cuts away the mask as you drag? I know I can hold ALT and drag out a freehand slices but that feels really awkward to me. It seems much more natural to select a (circular) brush size and drag to reveal. Especially as the party is exploring an overland map (perhaps following roads/trails/paths).