I have the new B2 buscuit and have noticed the whiskers where the fletching pass through are getting a little deformed. They are not bad but I would like to try a little trimming. The bow is well tuned. After about 200 shots with Duravanes, which are not recommended for the WB, and some fairly good helical, I have one vane showing a VERY minor scuff on the edge. Can anyone lead me thru the trimming. If I botch it, I can procure a new buscuit and start over. Don