The M584 line is critical, it's combining the axes. The P3 parameter only shows 3 axes to hide the U axis.
Because we'll split the axes during the homing we have to configure everything for U: acceleration, endstops, etc.
Don't forget to configure the new motor too.
Your contributions are licensed under the open source Creative Commons license.
Insert a new line below
Insert a new line above
Indent current line
Unindent current line
Delete current line
Navigate to next step.
Navigate to previous step.