I'm trying to draw in Photoshop CS and no matter what I use, my pen, my mouse, or my touchpad if I use the paint tool and draw at any speed other than excruciatingly slow, all I get is a bunch of dots in some form of a line, instead of a smooth solid line. I'd rather have my drawing pad be pressure sensitive according to thickness and not making it dotted or solid. Having just a solid line with un-varying thickness would be fine, too, with the key word being "solid"!