I’m new to forum. I must admit that having spent this much for the Gen 3 Pro with lots of extras that I’m now about to call it quits. I can’t get through a single set of stones without having to re-tighten my right sided micro adjustment screw no matter how tight I have it. It’s throwing off the bevel on some knives and they don’t sharpen well if one isn’t extremely diligent and tightening this screw every literally every few passes. Now I’m seeing this is a known issue and discussed quite often online. Given this flaw I may have to seek another sharpening alternative and sell my new sharpener.