Hi there!
I have a Velox 5050 & my diagonal lines & circles are not cutting/ engraving straight. They are wobbly/ wavey & the machine feels a bit jerky when cutting/ engraving those diagonals & circles. I use autocad 2018 to create the linework & vcarve pro to create the code. I don't think the problem is coming from there. It seems to have gotten worse lately.
Maybe mechanical? Could it be CV settings or motor tuning? I use the Mach3 profile that came with the machine? I'm fairly new to cnc (about a year) & I was just asked to do work for a day spa & of course now I'm noticing the lines are not coming out straight :/
Some General info: 2 legs of the machine have wood shims under to level, but I checked recently & it's not perfectly level anymore, but it's not bad. I will re-level it.
Any thoughts would be greatly appreciated! Thanks so much,
Simon