3DP Motion Control Improvements in New Models

I have not been able to find a commit matching this description here Commits · Snapmaker/Snapmaker2-Controller · GitHub

Can anyone provide a source on what this means?

It sounds to me like they have changed the default junction deviation value or something.

@Melitta_Snapmaker What does this mean?

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In lieu of an official response here’s my interpretation.

There’s a commit that changes a hardcoded minimum speed of 0.05mm/s to a configurable minimum speed that can change by toolhead, the default for all 3 being 0.05mm/s

Minimum planner junction speed is documented as such

// Minimum planner junction speed. Sets the default minimum speed the planner plans for at the end
// of the buffer and all stops. This should not be much greater than zero and should only be changed
// if unwanted behavior is observed on a user's machine when running at very slow speeds.

Of course this would apply to all machines and I’m not sure why it was announced on a post talking about improvements to the AT and F models.