From 02a054cda466fc8d4e417b0049a0272dd78f90ba Mon Sep 17 00:00:00 2001 From: thisiskeithb <13375512+thisiskeithb@users.noreply.github.com> Date: Sat, 25 Apr 2020 18:56:54 -0700 Subject: [PATCH] HOME_BEFORE_FILAMENT_CHANGE on any axis unknown (#17681) --- Marlin/src/gcode/feature/pause/M600.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Marlin/src/gcode/feature/pause/M600.cpp b/Marlin/src/gcode/feature/pause/M600.cpp index be4390aafc..5193864a07 100644 --- a/Marlin/src/gcode/feature/pause/M600.cpp +++ b/Marlin/src/gcode/feature/pause/M600.cpp @@ -97,7 +97,7 @@ void GcodeSuite::M600() { #if ENABLED(HOME_BEFORE_FILAMENT_CHANGE) // Don't allow filament change without homing first - if (axes_need_homing()) home_all_axes(); + if (!all_axes_known()) home_all_axes(); #endif #if EXTRUDERS > 1