I've gotten everything mounted for my new bench, but I'm not happy with the feel of the glide + crisscross. It spins perfectly smoothly at the far end, but as the chop approaches the leg the movement gets rougher and rough. Given that the smoothness changes depending on how open the chop is, I'm sort of at a loss to tell what I need to adjust: the acetal bushing, the nut on the back of the leg, the wheel flange on the front of the chop or the crisscross.
Two thoughts:
1. Upon further thought, part of the crisscross mortise intersects the stretcher mortise in my leg. I don't think this will be a problem when the stretch is installed, but maybe it is causing the difference in play right now? As the chop approaches the leg, the crisscross arm will be pushing on the section of the metal place with the open space behind it. I'd have thought the metal plate (which is screwed at the top) would be stiff enough that this wouldn't matter, but maybe I'm wrong?
2. There is a little play between the handle and the flange. This means the chop can rock/wobble slightly if moved by hand. It is not tight up against the handle.
3. I used wood screes instead of machine screw for the mounting. What are the possible issues with this?
I've taken a short video showing the movement, the wheel flange gap, and the toe in (which looks good). Sorry about the poor video editing - I'm not good at such things. I also included a photo of the wheel flange gap.
Video showing movement:
https://youtu.be/eYZxQsioAl4
All thoughts very much appreciated!