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I know this seems like a redundant idea, because most people can go out and get an okay starting tablet, but I was wondering, is there a way to emulate pressure input using the scroll wheel of a mouse? If there isn't, would this make a good feature? Say you don't have a tablet, and you use a mouse. Changing brush stroke and weight with a mouse can be an inconvenience. What if while you are painting with it, you could scroll to change the brush size/weight? I can't seem to find a shortcut or feature that does this, internally or externally, and would like to know if this is even possible. Thanks!