I think for right now I will leave it alone. The machine is going to be apart for quite some time, so it's not like I need to rush on getting it done right now. I'll be ordering a granite surface plate soon, so I could see how flat they are. Everything moves pretty smooth, if not a bit tight. I think it just needs some oil. I wiped off the grease, cleaned it up, and sprayed it with WD-40. I think with some way oil, it will move a bit better.