When using 3mm ball end, and carving a 90 degr. vertical movment, it makes a dent in the first movment down. As if it does not consitter the width of the 3mm to begin with.
Is this an error in Luban?

Open a support ticket and share your gcode with them, please:
https://snapmaker.formcrafts.com/support-ticket
Or email support@snapmaker.com
Well - I eventually got to file a ticket. If I get an answer I will post it here
Thanks!