Gcode move axis to coordinates

Home
Set Zero
Carve Stage 1
Change Bit
Home
Set Z zero
Carve Stage 2

Your work zero is remembered by the controller. Just “Use last Zero” (or whatever Easel says…sorry going from memory).

Check your grbl settings? Send $$ from machine inspector.
$1 should be 255. That will hold the motors when idle.

Also, to make it more difficult to accidentally move the motors, it has been recommended by other users to disable the idle toque reduction. On the dip switches, turn switch 4 to Off.
image