I am looking for an air brush tool and your collection looks like it might have that.
I have PaintNet 4/Windows 10 so I think your plugin should work. I have put all the files in the effects subfolder and when i start PaintNet the tools show up on the effects menu. I create an image but when I open the Custom Brushes tool I get a blank screen and an empty brush palette on the right. When I click Add Brushes I simply cannot find any brushes to uses.
What am I doing wrong?
Thanks for any help and advice