Internal G29N for G28+G29 (#20800)

2021-01-17 12:08:40 -06:00
parent fec58157ac
commit bb597dcf66
12 changed files with 24 additions and 18 deletions
--- a/Marlin/src/feature/bedlevel/ubl/ubl_G29.cpp
+++ b/Marlin/src/feature/bedlevel/ubl/ubl_G29.cpp
@ -321,7 +321,8 @@
    // Check for commands that require the printer to be homed
    if (may_move) {
      planner.synchronize();
-      if (axes_should_home()) gcode.home_all_axes();
+      // Send 'N' to force homing before G29 (internal only)
+      if (axes_should_home() || parser.seen('N')) gcode.home_all_axes();
      TERN_(HAS_MULTI_HOTEND, if (active_extruder) tool_change(0));
    }