In the meantime, an observation – wipe down your work area regularly. I had just finished applying a nice, smooth coat of paint on a flat area of my latest project when I noticed a problem. A cat hair was stuck in the middle of it! Fortunately, the paint was still wet enough for me to fish out the hair with a spare brush and reapply the paint. Unfortunately, a quick check of recently worked on pieces revealed more cat hair. At least none of it is visible at table top distances. Looks like some touching up is in order...