docs: Add documentation for BED_MESH_OFFSET

Signed-off-by:  Eric Callahan <arksine.code@gmail.com>
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Eric Callahan 2021-06-03 15:00:01 -04:00 committed by KevinOConnor
parent 3fcce4bb4b
commit b513d085a5
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@ -430,3 +430,14 @@ probing the "Probe" points will refer to both the tool and nozzle locations.
`BED_MESH_CLEAR`
This gcode may be used to clear the internal mesh state.
### Apply X/Y offsets
`BED_MESH_OFFSET [X=<value>] [Y=<value>]`
This is useful for printers with multiple independent extruders, as an offset
is necessary to produce correct Z adjustment after a tool change. Offsets
should be specified relative to the primary extruder. That is, a positive
X offset should be specified if the secondary extruder is mounted to the
right of the primary extruder, and a positive Y offset should be specified
if the secondary extruder is mounted "behind" the primary extruder.