I tried a felt and a few differant ways of improving movement when I finished my dob, felt was always a little sticky I found .. In the end I went with a wipe of metho to clean the surfaces .. and when dry a wipe with mr sheen.. alt every trip out as it only takes a minute and az every couple of trips as it dosn't seem to gather as much crud.
I find it works great.. that little nudge that sends your argo target
out of view all the time just dosn't happen when I keep both clean and sheened
