PR: Enable multiple z_thermal_adjust sections

Multiple `z_thermal_adjust` sections may now be defined in config to compensate for different sources of z thermal expansion that happen at different rates.

Signed-off-by: Gareth Farrington <gareth@waves.ky>
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Gareth Farrington 2024-02-03 09:16:38 -08:00
parent a3b4b39ff1
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@ -1240,7 +1240,9 @@ the nature of skew correction these lengths are set via gcode. See
Temperature-dependant toolhead Z position adjustment. Compensate for vertical
toolhead movement caused by thermal expansion of the printer's frame in
real-time using a temperature sensor (typically coupled to a vertical section
of frame).
of frame). Multiple sections may be defined as [z_thermal_adjust component] to
compensate for thermal expansion in different printer components, such as the
hotend, heatbreak and frame.
See also: [extended g-code commands](G-Codes.md#z_thermal_adjust).