One way to completely avoid Luban is to use OctoPrint, and the OctoPrint plugin for Fusion 360.
Loading the G-code from the USB flash drive can lead to weird behavior, where the Z-axis gets a bit lost. Online printing with luban or OctoPrint worked better so far.
Whatever you do, don't turn off the option in Fusion to start from the home position and set up a reasonable one. Mine went from the homing axis straight to print, including a gash over the plate that was in the way...