Acceleration ($120, $121, $122)

Curious if anybody is running non-stock acceleration values on their S3? I believe the stocks are 400, but they are so abrupt as to almost be jerky, wondering if I might get cleaner results lowering them.

The grbl documentation specs that this should be set at 10-20% lower than stall, but doesn’t give much more info. Any opinions?

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Huh?
I love your posts Adam! Mostly I have no idea but you make me think!

Hmmm, I’ll get back to you.

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Glad I can be there @Griff :slight_smile:
Here’s the grbl wiki page for reference to what I’m talking about; https://github.com/gnea/grbl/wiki/Grbl-v1.1-Configuration#120-121-122--xyz-acceleration-mmsec2

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I’m running 400, would love to know if you come up with something better. I’ve made changes to max rate, but haven’t messed with acceleration.

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