Nice to see you know what’s going on, what needs to be done. This is the learning curve.
Yes V-Wheels are very important for accuracy. I didn’t use red bottled blue Loctite, I tide them crazy, my wheels are very hard to turn by hand and not giving me any problems. Belts are the another important elements. Needs to be tide enough. I was post earlier for protecting Z home switch you may want to take a look at.
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