Questions about knife tip scratching.

[Mojoman]

I have the Tormek T4 and recently bought the KS-123 Knife Angle Setter. I use digital calipers to find out the degree of the knife edge and set the Angle Setter for the appropriate angle. Whenever I sharpen the knife and get to the tip, Seems like the knife is laying too flat and causing a scratch pattern other than on the bevel. Is this just common or am I doing something wrong? Thanks.