I can never seem to get a smooth edge with my lansky sharpener. I have followed the directions in the kit. It is the original with the coarse, medium and fine grit stones with the angle clamp and honing oil. The grind always seems to be uneven. Although the knife often becomes razor sharp the grind of the edge looks uneven. I was wondering if anyone could describe a method that works for them to get a nice smooth razor sharp edge.