Hand painted textures features
We all love your soft. All what we want is make it more greater and functional for more users (include us). As i wrote in this tread before (https://allegorithmic.uservoice.com/forums/261284-substance-painter/suggestions/10275693-handpaint-textures) - please add a separate palette panel, color picker hotkey (only color, not material), merge layers function and ability to "apply" effects (filters, levels etc.) - last function will also improve performance troubles. Also will be very nice to have color brush smudge/mixing function, for making nice and smooth color mixing.
While these deas are relevant, you have to keep 1 request per ticket, so people know what they upvote.