It became possible to control temperature, move the nozzle, and deliver the filament.
Since such tab parameters have been added, the temperature, the position of the nozzle, etc. can be adjusted from here.
Since it was possible to hold multiple parameters related to the position movement of the nozzle, I think it would be useful to move the position of the nozzle back when measuring the level of the bed or when the output is stopped.
The point to note is that if you send out or pull back the filament without warming the nozzle, you will not get an error, so it may not be kind to the extruder.
With regard to the X, Y, and Z axes, in the case of a problematic range of values, they are prevented from moving.