See attached. This pic was taken today with the mast at the 4th hole down on the stay adjuster which calculated out to just over 4 degrees. I normally have it in the top hole which is no rake. As you can see the diamond wire still binds a little. There was actually very little difference between the non raked and 4 degree rake. You can imagine the trouble I had when the diamond wires were in the upper position as shown.
