When I polypaint and smooth at its highest subdiv level I get very little smooth, Following Danny Williams Polypainting Demo Video I drop a subdiv level or two and smoooth. This works well. However when I go back up through the Subdiv levels I get what appears to be atifacts or traces of the lower levels show up . Is this a known bug or is their a solution. At Present smoothing at the highest level does not give me the desired smooth. I have attached screen grabs to show better my point.
1.Highest SubDiv level (6) with smoothed polypaint
2 Lower SubDiv level (4) smoothed
3 Back up to Highest SubDiv Level and notable errors with smoothed polypaint
Any feedback warmly received.