Welcome to the site, ilpro!
So few people seem to use the brush feature..
I see what you mean about the brush size -- let me look into that, and the antialiasing of the brush layer.
-mouser
Thank you for the welcome and for looking into this. With the increase in popularity of styluses, the brush tool, I think, will increasingly be needed as people like to mark up screen captures (circle, emphasize, jot a note). This, and making the tool buttons larger, would make this a near-perfect program IMO!