As titled. I noticed in the documentation it had a note stating to NOT use arcs in the pp. They are on by default.
I’m running a lowrider with RAMBO/marlin.
May be unrelated but a lot of my curves were being cut with very jerky motion. Not all my curves but most of the tight ones. Doesn’t seem like it’s mechanically sticking but more so like the motors start and stop for each little line in an arc. Does this have something to do with T splines vs. Arcs in the cad side of stuff?
Either way I turned ARCs off in the guffy’s PP setting and I think it helped? It seems smoother but still jerky.
Not sure about jerky arcs, but there is a known issue with arcs turned off. See this topic. Ryan has a fix, but I’m not sure if that fix has made it into the current Marlin release that Jeff/V1 maintains.
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Thank you for the feedback Robert. That is exactly what mine is doing as shown in the OP’s videos.