update help

Author: minad

3delta

@@ -1474,9 +1474,9 @@ snit::widget gcodelookup {
         G21 "Millimeter mode ( default ) : passed coordinates will be considered as millimeters (command is modal)" "G21"
         G28 "Home The given axis, or if no axis specified home all axis at the same time (edge)" "G28"
         G3 "Counter-clockwise motion : see above (command is not modal)" "G3 Y5 X10 I2"
-        G30 "Simple Z probe at current XY, reports distance moved down until probe triggers, optional F parameter sets feedrate" "G30 - G30 F100"
+        G30 "Simple Z probe at current XY, reports distance moved down until probe triggers. optional F parameter defines the speed of probing, zprobe.slow_feedrate is used when not supplied" "G30 - G30 F100"
         G31 "Report current Z probe status" "G31"
-        G32 "Uses Z probe to calibrate delta endstops and arm radius, use R parameter to select only arm radius calibration and E to select only endstop calibration. I to set target precision, J to set probe_radius, K to keep current endstop trim settings" "G32 - G32 R - G32 E - G32 EK - G32 I0.02"
+        G32 "Uses Z probe to calibrate delta endstops and arm radius, use R parameter to select only arm radius calibration and E to select only endstop calibration. I to set target precision, J to set probe_radius, K to keep current endstop trim settings. In Zgrid module, it starts the grid probing" "G32 - G32 R - G32 E - G32 EK - G32 I0.02"
         G4 "Dwell S<seconds> or P<milliseconds>" "G4 P1000"
         G90 "Absolute mode ( default ) : passed coordinates will be considered absolute ( relative to 0.0.0 ) (command is modal)" "G90"
         G91 "Relative mode : passed coordinates will be considered relative to the current point (command is modal)" "G91"
@@ -1514,25 +1514,25 @@ snit::widget gcodelookup {
         M26 "Abort a SD card print" "M26"
         M27 "Report print progress" "M27"
         M28 "Begin write to SD card" "M28 file.gcode"
-        M3 "Starts the spindle. The S parameter sets the speed in rotations per minute" "M3 S5000"
+        M3 "Starts the spindle. Only if spindle module is enabled. The S parameter sets the speed in rotations per minute" "M3 S5000"
         M30 "Delete a file on the SD card" "M30 file.gcode"
-        M301 "Edit temperature control PID parameters" "M301 S0 P30 I10 D10"
+        M301 "Edit temperature control PID parameters X<i_max> Y<max_pwm>" "M301 S0 P30 I10 D10 X255.0000 Y255"
         M303 "Begin PID auto-tune cycle E<hotendid> S<temperature>" "M303 E0 S185 - Tune extruder - M303 E1 S100 - Tune printbed -"
         M304 "Abort PID auto-tuning" "M304"
         M305 "Set parameters for the thermistor, where B is beta, R is r0 and X is t0" "M305 B4066"
         M306 "Set homing offsets based on current position, subtracts current position from homing offset for specified axis" "M306 Z0"
         M32 "Select a file, and start playing it" "M32 file.gcode"
-        M360 "Scara Morgan: Move to Theta 0 degree position" "M360 or M360 P0"
-        M361 "Scara Morgan: Move to Theta 90 degree position" "M361 or M360 P0"
-        M364 "Scara Morgan: M364: Move to Psi + Theta 90 degree position" "M364 or M344 P0"
-        M370 "Z grid strategy: clears the ZGrid and the bed leveling is disabled until G32 is run again" "M370"
-        M371 "Z grid strategy: moves the head to the next calibration postion without saving for manual calibration" "M371"
-        M372 "Z grid strategy: move the head to the next calibration postion after saving the current probe point to memory - manual calbration" "M372"
+        M360 "Scara Morgan: Move to Theta 0 degree position. Adding P0 will save the current arm position as the Theta 0 degree position" "M360 or M360 P0"
+        M361 "Scara Morgan: Move to Theta 90 degree position. Adding P0 will save the current arm position as the Theta 90 degree position" "M361 or M360 P0"
+        M364 "Scara Morgan: M364: Move to Psi + Theta 90 degree position. Adding P0 will save the current arm position as the Psi + Theta 90 degree position" "M364 or M344 P0"
+        M370 "Z grid strategy: clears the ZGrid and the bed levelling is disabled until G32 is run again. Specify X and Y values to change grid size" "M370 M370 X9 Y11"
+        M371 "Z grid strategy: moves the head to the next calibration position without saving for manual calibration" "M371"
+        M372 "Z grid strategy: move the head to the next calibration position after saving the current probe point to memory - manual calbration" "M372"
         M373 "Z grid strategy: completes calibration and enables the Z compensation grid" "M373"
-        M374 "Z grid strategy: save calibration grid" "M374"
-        M375 "Z grid strategy: load calibration grid" "M375"
+        M374 "Z grid strategy: save calibration grid. optional S parameter saves a custom file with numerical extention" "M374 S123"
+        M375 "Z grid strategy: load calibration grid. optional S Parameter loads a pre saved custom grid" "M375 S123"
         M400 "Wait for the queue to be empty before answering \"OK\"" "M400"
-        M5 "Stops the spindle" "M5"
+        M5 "Stops the spindle Only if spindle module is enabled." "M5"
         M500 "Save some volatile settings to an override file" "M500"
         M501 "Load config-override file optionally specifying the extension" "M501 - loads config-override, M501 test1 - loads config-override.test1"
         M502 "Delete the override file, reverting to config settings at next reset" "M502"