i got a new blitzenburg fletcher today and i'm struggling. I was trying to fletch goldtip 5575 and just couldn't figure it out. It seems to me this arrow is too narrow, is it? with the arrow in the rest, and the the clamp put on the magnet, with the 2 lines alligned indicating a straight fletching, the clamp clear off the arrow, even with i put the magnet all the way down, the clamp still isn't to the center of the arrow shaft. i'm new to fletching, so maybe i'm just doing it totally wrong, but i followed the directions the best i could. thanks for the help.