If needed, home before G34 (#19713)

4 years ago · 70dc2ee9bb
1 changed files with 2 additions and 1 deletions
--- a/Marlin/src/gcode/calibrate/G34.cpp
+++ b/Marlin/src/gcode/calibrate/G34.cpp
@ -38,7 +38,8 @@

 void GcodeSuite::G34() {

-  if (homing_needed()) return;
+  // Home before the alignment procedure
+  if (!all_axes_known()) home_all_axes();

  SET_SOFT_ENDSTOP_LOOSE(true);
  TEMPORARY_BED_LEVELING_STATE(false);