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@@ -468,3 +468,17 @@ of retraction required.
parameters.
- `G11`: Unretracts the extruder using the currently configured
parameters.
+
+## Skew Correction
+
+The following commands are available when the "skew_correction" config
+section is enabled.
+ - `GET_CURRENT_SKEW`: Reports the current printer skew for each plane in
+ both radians and degrees. The skew is calculated based on parameters
+ provided to the [skew_correction] section of printer.cfg.
+ - `CALC_MEASURED_SKEW [AC=<ac_length>] [BD=<bd_length>] [AD=<ad_length>]`:
+ Calculates and reports the skew (in radians and degrees) based on a
+ measured print. This can be useful for determining the printer's current
+ skew after correction has been applied. It may also be useful before
+ correction is applied to determine if skew correction is necessary. See
+ skew_correction.md for details on skew calibration objects and measurements.