Tweak call to `reset_bed_level` in G29

Marlin/Marlin_main.cpp

@@ -4031,7 +4031,11 @@ inline void gcode_G28() {
           || left_probe_bed_position != bilinear_start[X_AXIS]
           || front_probe_bed_position != bilinear_start[Y_AXIS]
         ) {
+          // Before reset bed level, re-enable to correct the position
+          planner.abl_enabled = abl_should_enable;
+          // Reset grid to 0.0 or "not probed". (Also disables ABL)
           reset_bed_level();
+
           #if ENABLED(ABL_BILINEAR_SUBDIVISION)
             bilinear_grid_spacing_virt[X_AXIS] = xGridSpacing / (BILINEAR_SUBDIVISIONS);
             bilinear_grid_spacing_virt[Y_AXIS] = yGridSpacing / (BILINEAR_SUBDIVISIONS);
@@ -4040,6 +4044,7 @@ inline void gcode_G28() {
           bilinear_grid_spacing[Y_AXIS] = yGridSpacing;
           bilinear_start[X_AXIS] = RAW_X_POSITION(left_probe_bed_position);
           bilinear_start[Y_AXIS] = RAW_Y_POSITION(front_probe_bed_position);
+
           // Can't re-enable (on error) until the new grid is written
           abl_should_enable = false;
         }