Paper wheels profile

[Somedayrockstar]

I recently picked up some paper wheels to sharpen with instead of using my ken onion worksharp. Do the paper wheels do a convex edge or different? Normal v? I did a a few knives already and turned out decent for my first attempt but when I was doing my zero tolerance 0300 that had been sharpened on my ken onion I was having a little more difficulty especially in the clean looking edge department.