diff --git a/Marlin/Marlin_main.cpp b/Marlin/Marlin_main.cpp
index 23f1c2ba3664172c403ae6f8f721a6ea3d8f8b12..69fcc070480d0b2221ac6840e04e84e4d0ab2f21 100644
--- a/Marlin/Marlin_main.cpp
+++ b/Marlin/Marlin_main.cpp
@@ -1351,8 +1351,14 @@ static void setup_for_endstop_move() {
#if DISABLED(DELTA)
static void set_bed_level_equation_lsq(double* plane_equation_coefficients) {
+
#if ENABLED(DEBUG_LEVELING_FEATURE)
- if (DEBUGGING(LEVELING)) DEBUG_POS("BEFORE set_bed_level_equation_lsq", current_position);
+ plan_bed_level_matrix.set_to_identity();
+ if (DEBUGGING(LEVELING)) {
+ vector_3 uncorrected_position = plan_get_position();
+ DEBUG_POS(">>> set_bed_level_equation_lsq", uncorrected_position);
+ DEBUG_POS(">>> set_bed_level_equation_lsq", current_position);
+ }
#endif
vector_3 planeNormal = vector_3(-plane_equation_coefficients[0], -plane_equation_coefficients[1], 1);
@@ -1371,7 +1377,7 @@ static void setup_for_endstop_move() {
current_position[Z_AXIS] = corrected_position.z;
#if ENABLED(DEBUG_LEVELING_FEATURE)
- if (DEBUGGING(LEVELING)) DEBUG_POS("AFTER set_bed_level_equation_lsq", current_position);
+ if (DEBUGGING(LEVELING)) DEBUG_POS("<<< set_bed_level_equation_lsq", current_position);
#endif
sync_plan_position();
@@ -3059,7 +3065,11 @@ inline void gcode_G28() {
#else //!DELTA
#if ENABLED(DEBUG_LEVELING_FEATURE)
- if (DEBUGGING(LEVELING)) DEBUG_POS("BEFORE matrix.set_to_identity", current_position);
+ if (DEBUGGING(LEVELING)) {
+ vector_3 corrected_position = plan_get_position();
+ DEBUG_POS("BEFORE matrix.set_to_identity", corrected_position);
+ DEBUG_POS("BEFORE matrix.set_to_identity", current_position);
+ }
#endif
//vector_3 corrected_position = plan_get_position();
@@ -3071,7 +3081,7 @@ inline void gcode_G28() {
current_position[Z_AXIS] = uncorrected_position.z;
#if ENABLED(DEBUG_LEVELING_FEATURE)
- if (DEBUGGING(LEVELING)) DEBUG_POS("AFTER matrix.set_to_identity", current_position);
+ if (DEBUGGING(LEVELING)) DEBUG_POS("AFTER matrix.set_to_identity", uncorrected_position);
#endif
sync_plan_position();