LCD menu

1. 1. Main Menu
      1. Prepare
         1. Auto Home

Move the X, Y, and Z axes to their endstops and set the `current_position` to the home position. If `home_offset` is set then that is subtracted from `current_position`. So, for example, if the home position is (0, 0, 0) and the `home_offset` is (0, 0, -0.1) then upon homing the position will be (0, 0, 0.1).

1. 1. 1. 1. Set Home Offsets

The __Set Home Offsets__ menu option subtracts `current_position` from `home_offset`. So, first you do an __Auto Home__ command (which sets `current_position` to the home position minus the `home_offset`.) Then, move the axes with the LCD options or host, and then use __Set Home Offsets__ from the LCD to subtract the `current_position` from the `home_offset` and set `current_position` to the home position. To clear `home_offset` you just __Auto Home__ then __Set Home Offsets__ right away.

1. 1. 1. Control