On photoshop when i try to draw with a plain brush which is black it comes out grey if i go over it gets darker and darker and darker each time i do it. Ive shut it and reopened it tho and its still doin the same thing...any dieas what it could be?
Also if I try to fill my background with any colour the blank canvas 'twitches' and it comes up in history fil btu it is still white. Any ideas would be apreciated