docs: Note probe options that can change via G-Code in Config_Reference.md

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>

docs/Config_Reference.md

@@ -2137,32 +2137,44 @@ z_offset:
 #   The distance (in mm) between the bed and the nozzle when the probe
 #   triggers. This parameter must be provided.
 #speed: 5.0
-#   Speed (in mm/s) of the Z axis when probing. The default is 5mm/s.
+#   Speed (in mm/s) of the Z axis when probing. It may be possible to
+#   change this value at runtime via a "PROBE_SPEED" command
+#   parameter. The default is 5mm/s.
 #samples: 1
 #   The number of times to probe each point. The probed z-values will
-#   be averaged. The default is to probe 1 time.
+#   be averaged. It may be possible to change this value at runtime
+#   via a "SAMPLES" command parameter. The default is to probe 1 time.
 #sample_retract_dist: 2.0
 #   The distance (in mm) to lift the toolhead between each sample (if
-#   sampling more than once). The default is 2mm.
+#   sampling more than once). It may be possible to change this value
+#   at runtime via a "SAMPLE_RETRACT_DIST" command parameter. The
+#   default is 2mm.
 #lift_speed:
 #   Speed (in mm/s) of the Z axis when lifting the probe between
-#   samples. The default is to use the same value as the 'speed'
-#   parameter.
+#   samples. It may be possible to change this value at runtime via a
+#   "LIFT_SPEED" command parameter. The default is to use the same
+#   value as the 'speed' parameter.
 #samples_result: average
 #   The calculation method when sampling more than once - either
-#   "median" or "average". The default is average.
+#   "median" or "average". It may be possible to change this value at
+#   runtime via a "SAMPLES_RESULT" command parameter. The default is
+#   average.
 #samples_tolerance: 0.100
 #   The maximum Z distance (in mm) that a sample may differ from other
 #   samples. If this tolerance is exceeded then either an error is
 #   reported or the attempt is restarted (see
-#   samples_tolerance_retries). The default is 0.100mm.
+#   samples_tolerance_retries). It may be possible to change this
+#   value at runtime via a "SAMPLES_TOLERANCE" command parameter. The
+#   default is 0.100mm.
 #samples_tolerance_retries: 0
 #   The number of times to retry if a sample is found that exceeds
 #   samples_tolerance. On a retry, all current samples are discarded
 #   and the probe attempt is restarted. If a valid set of samples are
 #   not obtained in the given number of retries then an error is
-#   reported. The default is zero which causes an error to be reported
-#   on the first sample that exceeds samples_tolerance.
+#   reported. It may be possible to change this value at runtime via a
+#   "SAMPLES_TOLERANCE_RETRIES" command parameter. The default is zero
+#   which causes an error to be reported on the first sample that
+#   exceeds samples_tolerance.
 #activate_gcode:
 #   A list of G-Code commands to execute prior to each probe attempt.
 #   See docs/Command_Templates.md for G-Code format. This may be