I have been messing around with buffing for a couple weeks and I keep finding that when using greaseless compounds I am getting faux-honewear on the spine. I am buffing horizontally with 4" wheels and being carefull to keep it straight although I have been more concerned with keeping the edge free from the buffer. It seems like when I buff straight on I am still hitting the spine first which is resulting in the wear. Any advice on how to avoid this? Also how much will it affect honing?