I noticed the same oddity when stroking selections with the bolt pattern earlier this year.
FWIW, it seems most noticeable when stroking a selection with a line or a pattern (the top "stroke selection" dialog choice), but far less if you stroke the selection with a brush (bottom of the "stroke selection" dialog)
Your question is a good one, I look forward to the explanation.
FWIW, it seems most noticeable when stroking a selection with a line or a pattern (the top "stroke selection" dialog choice), but far less if you stroke the selection with a brush (bottom of the "stroke selection" dialog)
Your question is a good one, I look forward to the explanation.