Particulart Photoshop Plug-in for I keep plug-ins outside any Adobe folder and plug-installers a tend to install the plug-in in every version of Photoshop they find installed. I don't like installing Plug-in I have no intention of using.
To tell you the truth I don't seem to be having any of the problems you are having with the mouse or Wacom pen. The fact that this problem doesn't appear when I first start the program, then creeps in, is really perplexing! Once it starts it never goes away. You need to view the image at 100% to see what's happening clearly. You can see how the stroke quality degrades from the first stroke (on the left) which is nice and smooth, to the strokes on the right which are jagged. Here's an image showing a series of brushstrokes, going from left to right. It does not happen with the lasso selection tool, so it seems limited to the brush tool. This is not a tablet problem - it happens with the mouse as well. The effect is more pronounced when I paint zoomed out, as if the input data is constrained to the zoomed out pixel size. After about 15 seconds (or 4-5 lines), the lines become jagged.They're not pixely - it's more like what happens if you have smoothing turned off. When I first start PS and paint a line with a simple hard round brush, it's nice and smooth. I've tried just about everything to narrow down and eliminate this problem, with no luck.
