If homing all axes, move Z little bit higher before X and Y movements to protect steel sheet/heatbed
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@ -9,3 +9,4 @@ Firmware/Doc
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/Firmware/Firmware.sln
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/Firmware/Firmware.sln
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/Firmware/Firmware.vcxproj
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/Firmware/Firmware.vcxproj
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/Firmware/Firmware.vcxproj.filters
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/Firmware/Firmware.vcxproj.filters
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/Firmware/Firmware - Shortcut.lnk
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@ -2581,6 +2581,13 @@ void gcode_G28(bool home_x, bool home_y, bool home_z, bool calib){
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// No X/Y/Z code provided means to home all axes.
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// No X/Y/Z code provided means to home all axes.
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home_x = home_y = home_z = true;
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home_x = home_y = home_z = true;
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//if we are homing all axes, first move z higher to protect heatbed/steel sheet
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if (home_all_axes) {
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current_position[Z_AXIS] += MESH_HOME_Z_SEARCH;
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feedrate = homing_feedrate[Z_AXIS];
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plan_buffer_line(current_position[X_AXIS], current_position[Y_AXIS], current_position[Z_AXIS], current_position[E_AXIS], feedrate / 60, active_extruder);
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st_synchronize();
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}
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#ifdef ENABLE_AUTO_BED_LEVELING
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#ifdef ENABLE_AUTO_BED_LEVELING
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plan_bed_level_matrix.set_to_identity(); //Reset the plane ("erase" all leveling data)
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plan_bed_level_matrix.set_to_identity(); //Reset the plane ("erase" all leveling data)
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#endif //ENABLE_AUTO_BED_LEVELING
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#endif //ENABLE_AUTO_BED_LEVELING
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