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In G28 Z is sort-of known

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Scott Lahteine 2020-07-29 20:50:10 -05:00
parent 95f990a656
commit 73ce80af3a
1 changed files with 1 additions and 1 deletions
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Marlin/src/gcode/calibrate/G28.cpp
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@ -319,7 +319,7 @@ void GcodeSuite::G28() {
if (z_homing_height && (doX || doY || (ENABLED(Z_SAFE_HOMING) && doZ))) { if (z_homing_height && (doX || doY || (ENABLED(Z_SAFE_HOMING) && doZ))) {
// Raise Z before homing any other axes and z is not already high enough (never lower z) // Raise Z before homing any other axes and z is not already high enough (never lower z)
if (DEBUGGING(LEVELING)) DEBUG_ECHOLNPAIR("Raise Z (before homing) by ", z_homing_height); if (DEBUGGING(LEVELING)) DEBUG_ECHOLNPAIR("Raise Z (before homing) by ", z_homing_height);
do_z_clearance(z_homing_height, TEST(axis_known_position, Z_AXIS), DISABLED(UNKNOWN_Z_NO_RAISE)); do_z_clearance(z_homing_height, true, DISABLED(UNKNOWN_Z_NO_RAISE));
} }
#if ENABLED(QUICK_HOME) #if ENABLED(QUICK_HOME)