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					@ -1239,7 +1239,10 @@ void MarlinSettings::reset() {
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					      extern float linear_unit_factor, volumetric_unit_factor;
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					      #define LINEAR_UNIT(N) ((N) / linear_unit_factor)
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					      #define VOLUMETRIC_UNIT(N) ((N) / (volumetric_enabled ? volumetric_unit_factor : linear_unit_factor))
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					      serialprintPGM(linear_unit_factor == 1.0 ? PSTR("  G21 ; Units in mm\n") : PSTR("  G20 ; Units in inches\n"));
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					      SERIAL_ECHOPGM("  G2");
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					      SERIAL_CHAR(linear_unit_factor == 1.0 ? '1' : '0');
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					      SERIAL_ECHOPGM(" ; Units in ");
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					      serialprintPGM(linear_unit_factor == 1.0 ? PSTR("mm\n") : PSTR("inches\n"));
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					    #else
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					      #define LINEAR_UNIT(N) N
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					      #define VOLUMETRIC_UNIT(N) N
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					@ -1247,6 +1250,27 @@ void MarlinSettings::reset() {
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					    #endif
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					    SERIAL_EOL;
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					    #if ENABLED(ULTIPANEL)
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					      // Temperature units - for Ultipanel temperature options
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					      CONFIG_ECHO_START;
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					      #if ENABLED(TEMPERATURE_UNITS_SUPPORT)
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					        extern TempUnit input_temp_units;
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					        extern float temp_abs(float &f);
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					        #define TEMP_UNIT(N) temp_abs(N)
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					        SERIAL_ECHOPGM("  M149 ");
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					        SERIAL_CHAR(input_temp_units == TEMPUNIT_K ? 'K' : input_temp_units == TEMPUNIT_F ? 'F' : 'C');
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					        SERIAL_ECHOPGM(" ; Units in ");
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					        serialprintPGM(input_temp_units == TEMPUNIT_K ? PSTR("Kelvin\n") : input_temp_units == TEMPUNIT_F ? PSTR("Fahrenheit\n") : PSTR("Celsius\n"));
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					      #else
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					        #define TEMP_UNIT(N) N
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					        SERIAL_ECHOLNPGM("  M149 C ; Units in Celsius\n");
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					      #endif
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					      SERIAL_EOL;
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					    #endif
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					    /**
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					     * Volumetric extrusion M200
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					     */
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					@ -1519,8 +1543,8 @@ void MarlinSettings::reset() {
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					      CONFIG_ECHO_START;
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					      for (uint8_t i = 0; i < COUNT(lcd_preheat_hotend_temp); i++) {
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					        SERIAL_ECHOPAIR("  M145 S", (int)i);
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					        SERIAL_ECHOPAIR(" H", lcd_preheat_hotend_temp[i]);
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					        SERIAL_ECHOPAIR(" B", lcd_preheat_bed_temp[i]);
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					        SERIAL_ECHOPAIR(" H", TEMP_UNIT(lcd_preheat_hotend_temp[i]));
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					        SERIAL_ECHOPAIR(" B", TEMP_UNIT(lcd_preheat_bed_temp[i]));
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					        SERIAL_ECHOLNPAIR(" F", lcd_preheat_fan_speed[i]);
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					      }
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					    #endif // ULTIPANEL
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