Update comments re: NOZZLE_AS_PROBE

config/examples/Geeetech/A10/Configuration.h

@@ -912,7 +912,8 @@
  */
 #define NOZZLE_TO_PROBE_OFFSET { -37, 0, -3.6 }
 
-// Certain types of probes need to stay away from edges
+// Most probes should stay away from the edges of the bed, but
+// with NOZZLE_AS_PROBE this can be negative for a wider probing area.
 #define MIN_PROBE_EDGE 10
 
 // X and Y axis travel speed (mm/m) between probes

config/examples/Geeetech/A10/Configuration_adv.h

@@ -1438,7 +1438,8 @@
  * Override MIN_PROBE_EDGE for each side of the build plate
  * Useful to get probe points to exact positions on targets or
  * to allow leveling to avoid plate clamps on only specific
- * sides of the bed.
+ * sides of the bed. With NOZZLE_AS_PROBE negative values are
+ * allowed, to permit probing outside the bed.
  *
  * If you are replacing the prior *_PROBE_BED_POSITION options,
  * LEFT and FRONT values in most cases will map directly over

config/examples/Geeetech/A10D/Configuration.h

@@ -911,7 +911,8 @@
  */
 #define NOZZLE_TO_PROBE_OFFSET { -37, 0, 0 }
 
-// Certain types of probes need to stay away from edges
+// Most probes should stay away from the edges of the bed, but
+// with NOZZLE_AS_PROBE this can be negative for a wider probing area.
 #define MIN_PROBE_EDGE 10
 
 // X and Y axis travel speed (mm/m) between probes

config/examples/Geeetech/A10D/Configuration_adv.h

@@ -1438,7 +1438,8 @@
  * Override MIN_PROBE_EDGE for each side of the build plate
  * Useful to get probe points to exact positions on targets or
  * to allow leveling to avoid plate clamps on only specific
- * sides of the bed.
+ * sides of the bed. With NOZZLE_AS_PROBE negative values are
+ * allowed, to permit probing outside the bed.
  *
  * If you are replacing the prior *_PROBE_BED_POSITION options,
  * LEFT and FRONT values in most cases will map directly over

config/examples/Geeetech/A10M/Configuration.h

@@ -912,7 +912,8 @@
  */
 #define NOZZLE_TO_PROBE_OFFSET { -37, 0, -3.6 }
 
-// Certain types of probes need to stay away from edges
+// Most probes should stay away from the edges of the bed, but
+// with NOZZLE_AS_PROBE this can be negative for a wider probing area.
 #define MIN_PROBE_EDGE 10
 
 // X and Y axis travel speed (mm/m) between probes

config/examples/Geeetech/A10M/Configuration_adv.h

@@ -1438,7 +1438,8 @@
  * Override MIN_PROBE_EDGE for each side of the build plate
  * Useful to get probe points to exact positions on targets or
  * to allow leveling to avoid plate clamps on only specific
- * sides of the bed.
+ * sides of the bed. With NOZZLE_AS_PROBE negative values are
+ * allowed, to permit probing outside the bed.
  *
  * If you are replacing the prior *_PROBE_BED_POSITION options,
  * LEFT and FRONT values in most cases will map directly over

config/examples/Geeetech/A10T/Configuration.h

@@ -912,7 +912,8 @@
  */
 #define NOZZLE_TO_PROBE_OFFSET { -37, 0, -3.6 }
 
-// Certain types of probes need to stay away from edges
+// Most probes should stay away from the edges of the bed, but
+// with NOZZLE_AS_PROBE this can be negative for a wider probing area.
 #define MIN_PROBE_EDGE 10
 
 // X and Y axis travel speed (mm/m) between probes

config/examples/Geeetech/A10T/Configuration_adv.h

@@ -1438,7 +1438,8 @@
  * Override MIN_PROBE_EDGE for each side of the build plate
  * Useful to get probe points to exact positions on targets or
  * to allow leveling to avoid plate clamps on only specific
- * sides of the bed.
+ * sides of the bed. With NOZZLE_AS_PROBE negative values are
+ * allowed, to permit probing outside the bed.
  *
  * If you are replacing the prior *_PROBE_BED_POSITION options,
  * LEFT and FRONT values in most cases will map directly over

config/examples/Geeetech/A20/Configuration.h

@@ -912,7 +912,8 @@
  */
 #define NOZZLE_TO_PROBE_OFFSET { -37, 0, -3.6 }
 
-// Certain types of probes need to stay away from edges
+// Most probes should stay away from the edges of the bed, but
+// with NOZZLE_AS_PROBE this can be negative for a wider probing area.
 #define MIN_PROBE_EDGE 10
 
 // X and Y axis travel speed (mm/m) between probes

config/examples/Geeetech/A20/Configuration_adv.h

@@ -1438,7 +1438,8 @@
  * Override MIN_PROBE_EDGE for each side of the build plate
  * Useful to get probe points to exact positions on targets or
  * to allow leveling to avoid plate clamps on only specific
- * sides of the bed.
+ * sides of the bed. With NOZZLE_AS_PROBE negative values are
+ * allowed, to permit probing outside the bed.
  *
  * If you are replacing the prior *_PROBE_BED_POSITION options,
  * LEFT and FRONT values in most cases will map directly over

config/examples/Geeetech/A20M/Configuration.h

@@ -912,7 +912,8 @@
  */
 #define NOZZLE_TO_PROBE_OFFSET { -37, 0, -3.6 }
 
-// Certain types of probes need to stay away from edges
+// Most probes should stay away from the edges of the bed, but
+// with NOZZLE_AS_PROBE this can be negative for a wider probing area.
 #define MIN_PROBE_EDGE 10
 
 // X and Y axis travel speed (mm/m) between probes

config/examples/Geeetech/A20M/Configuration_adv.h

@@ -1438,7 +1438,8 @@
  * Override MIN_PROBE_EDGE for each side of the build plate
  * Useful to get probe points to exact positions on targets or
  * to allow leveling to avoid plate clamps on only specific
- * sides of the bed.
+ * sides of the bed. With NOZZLE_AS_PROBE negative values are
+ * allowed, to permit probing outside the bed.
  *
  * If you are replacing the prior *_PROBE_BED_POSITION options,
  * LEFT and FRONT values in most cases will map directly over

config/examples/Geeetech/A20T/Configuration.h

@@ -912,7 +912,8 @@
  */
 #define NOZZLE_TO_PROBE_OFFSET { -37, 0, -3.6 }
 
-// Certain types of probes need to stay away from edges
+// Most probes should stay away from the edges of the bed, but
+// with NOZZLE_AS_PROBE this can be negative for a wider probing area.
 #define MIN_PROBE_EDGE 10
 
 // X and Y axis travel speed (mm/m) between probes

config/examples/Geeetech/A20T/Configuration_adv.h

@@ -1438,7 +1438,8 @@
  * Override MIN_PROBE_EDGE for each side of the build plate
  * Useful to get probe points to exact positions on targets or
  * to allow leveling to avoid plate clamps on only specific
- * sides of the bed.
+ * sides of the bed. With NOZZLE_AS_PROBE negative values are
+ * allowed, to permit probing outside the bed.
  *
  * If you are replacing the prior *_PROBE_BED_POSITION options,
  * LEFT and FRONT values in most cases will map directly over

config/examples/Geeetech/A30/Configuration.h

@@ -912,7 +912,8 @@
  */
 #define NOZZLE_TO_PROBE_OFFSET { 10, 10, 0 }
 
-// Certain types of probes need to stay away from edges
+// Most probes should stay away from the edges of the bed, but
+// with NOZZLE_AS_PROBE this can be negative for a wider probing area.
 #define MIN_PROBE_EDGE 0
 
 // X and Y axis travel speed (mm/m) between probes

config/examples/Geeetech/A30/Configuration_adv.h

@@ -1438,7 +1438,8 @@
  * Override MIN_PROBE_EDGE for each side of the build plate
  * Useful to get probe points to exact positions on targets or
  * to allow leveling to avoid plate clamps on only specific
- * sides of the bed.
+ * sides of the bed. With NOZZLE_AS_PROBE negative values are
+ * allowed, to permit probing outside the bed.
  *
  * If you are replacing the prior *_PROBE_BED_POSITION options,
  * LEFT and FRONT values in most cases will map directly over

config/examples/Geeetech/E180/Configuration.h

@@ -913,7 +913,8 @@
  */
 #define NOZZLE_TO_PROBE_OFFSET { 10, 10, 0 }
 
-// Certain types of probes need to stay away from edges
+// Most probes should stay away from the edges of the bed, but
+// with NOZZLE_AS_PROBE this can be negative for a wider probing area.
 #define MIN_PROBE_EDGE 0
 
 // X and Y axis travel speed (mm/m) between probes

config/examples/Geeetech/E180/Configuration_adv.h

@@ -1438,7 +1438,8 @@
  * Override MIN_PROBE_EDGE for each side of the build plate
  * Useful to get probe points to exact positions on targets or
  * to allow leveling to avoid plate clamps on only specific
- * sides of the bed.
+ * sides of the bed. With NOZZLE_AS_PROBE negative values are
+ * allowed, to permit probing outside the bed.
  *
  * If you are replacing the prior *_PROBE_BED_POSITION options,
  * LEFT and FRONT values in most cases will map directly over

config/examples/Geeetech/GT2560/Configuration.h

@@ -944,7 +944,8 @@
  */
 #define NOZZLE_TO_PROBE_OFFSET { 10, 10, 0 }
 
-// Certain types of probes need to stay away from edges
+// Most probes should stay away from the edges of the bed, but
+// with NOZZLE_AS_PROBE this can be negative for a wider probing area.
 #define MIN_PROBE_EDGE 10
 
 // X and Y axis travel speed (mm/m) between probes

config/examples/Geeetech/I3_Pro_X-GT2560/Configuration.h

@@ -929,7 +929,8 @@
  */
 #define NOZZLE_TO_PROBE_OFFSET { 10, 10, 0 }
 
-// Certain types of probes need to stay away from edges
+// Most probes should stay away from the edges of the bed, but
+// with NOZZLE_AS_PROBE this can be negative for a wider probing area.
 #define MIN_PROBE_EDGE  8
 
 // X and Y axis travel speed (mm/m) between probes

config/examples/Geeetech/MeCreator2/Configuration.h

@@ -936,7 +936,8 @@
  */
 #define NOZZLE_TO_PROBE_OFFSET { 10, 10, 0 }
 
-// Certain types of probes need to stay away from edges
+// Most probes should stay away from the edges of the bed, but
+// with NOZZLE_AS_PROBE this can be negative for a wider probing area.
 #define MIN_PROBE_EDGE 10
 
 // X and Y axis travel speed (mm/m) between probes

config/examples/Geeetech/MeCreator2/Configuration_adv.h

@@ -1437,7 +1437,8 @@
  * Override MIN_PROBE_EDGE for each side of the build plate
  * Useful to get probe points to exact positions on targets or
  * to allow leveling to avoid plate clamps on only specific
- * sides of the bed.
+ * sides of the bed. With NOZZLE_AS_PROBE negative values are
+ * allowed, to permit probing outside the bed.
  *
  * If you are replacing the prior *_PROBE_BED_POSITION options,
  * LEFT and FRONT values in most cases will map directly over

config/examples/Geeetech/PI3A PRO/Configuration.h

@@ -950,7 +950,8 @@
  */
 #define NOZZLE_TO_PROBE_OFFSET { 10, 10, 0 }
 
-// Certain types of probes need to stay away from edges
+// Most probes should stay away from the edges of the bed, but
+// with NOZZLE_AS_PROBE this can be negative for a wider probing area.
 #define MIN_PROBE_EDGE 10
 
 // X and Y axis travel speed (mm/m) between probes

config/examples/Geeetech/PI3A PRO/Configuration_adv.h

@@ -1438,7 +1438,8 @@
  * Override MIN_PROBE_EDGE for each side of the build plate
  * Useful to get probe points to exact positions on targets or
  * to allow leveling to avoid plate clamps on only specific
- * sides of the bed.
+ * sides of the bed. With NOZZLE_AS_PROBE negative values are
+ * allowed, to permit probing outside the bed.
  *
  * If you are replacing the prior *_PROBE_BED_POSITION options,
  * LEFT and FRONT values in most cases will map directly over

config/examples/Geeetech/Prusa i3 Pro B/bltouch/Configuration.h

@@ -950,7 +950,8 @@
  */
 #define NOZZLE_TO_PROBE_OFFSET { 4, -44, -1.4 }
 
-// Certain types of probes need to stay away from edges
+// Most probes should stay away from the edges of the bed, but
+// with NOZZLE_AS_PROBE this can be negative for a wider probing area.
 #define MIN_PROBE_EDGE 10
 
 // X and Y axis travel speed (mm/m) between probes

config/examples/Geeetech/Prusa i3 Pro B/noprobe/Configuration.h

@@ -949,7 +949,8 @@
  */
 #define NOZZLE_TO_PROBE_OFFSET { 10, 10, 0 }
 
-// Certain types of probes need to stay away from edges
+// Most probes should stay away from the edges of the bed, but
+// with NOZZLE_AS_PROBE this can be negative for a wider probing area.
 #define MIN_PROBE_EDGE 10
 
 // X and Y axis travel speed (mm/m) between probes

config/examples/Geeetech/Prusa i3 Pro C/Configuration.h

@@ -929,7 +929,8 @@
  */
 #define NOZZLE_TO_PROBE_OFFSET { 10, 10, 0 }
 
-// Certain types of probes need to stay away from edges
+// Most probes should stay away from the edges of the bed, but
+// with NOZZLE_AS_PROBE this can be negative for a wider probing area.
 #define MIN_PROBE_EDGE 10
 
 // X and Y axis travel speed (mm/m) between probes

config/examples/Geeetech/Prusa i3 Pro C/Configuration_adv.h

@@ -1438,7 +1438,8 @@
  * Override MIN_PROBE_EDGE for each side of the build plate
  * Useful to get probe points to exact positions on targets or
  * to allow leveling to avoid plate clamps on only specific
- * sides of the bed.
+ * sides of the bed. With NOZZLE_AS_PROBE negative values are
+ * allowed, to permit probing outside the bed.
  *
  * If you are replacing the prior *_PROBE_BED_POSITION options,
  * LEFT and FRONT values in most cases will map directly over

config/examples/Geeetech/Prusa i3 Pro W/Configuration.h

@@ -929,7 +929,8 @@
  */
 #define NOZZLE_TO_PROBE_OFFSET { 10, 10, 0 }
 
-// Certain types of probes need to stay away from edges
+// Most probes should stay away from the edges of the bed, but
+// with NOZZLE_AS_PROBE this can be negative for a wider probing area.
 #define MIN_PROBE_EDGE 10
 
 // X and Y axis travel speed (mm/m) between probes

config/examples/Geeetech/Prusa i3 Pro W/Configuration_adv.h

@@ -1438,7 +1438,8 @@
  * Override MIN_PROBE_EDGE for each side of the build plate
  * Useful to get probe points to exact positions on targets or
  * to allow leveling to avoid plate clamps on only specific
- * sides of the bed.
+ * sides of the bed. With NOZZLE_AS_PROBE negative values are
+ * allowed, to permit probing outside the bed.
  *
  * If you are replacing the prior *_PROBE_BED_POSITION options,
  * LEFT and FRONT values in most cases will map directly over