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@@ -403,18 +403,17 @@ void tool_change(const uint8_t tmp_extruder, const float fr_mm_s/*=0.0*/, bool n
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403
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403
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parking_extruder_tool_change(tmp_extruder, no_move);
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404
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404
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#endif
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405
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405
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406
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+ const float xdiff = hotend_offset[X_AXIS][tmp_extruder] - hotend_offset[X_AXIS][active_extruder],
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407
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+ ydiff = hotend_offset[Y_AXIS][tmp_extruder] - hotend_offset[Y_AXIS][active_extruder],
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408
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+ zdiff = hotend_offset[Z_AXIS][tmp_extruder] - hotend_offset[Z_AXIS][active_extruder];
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409
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+
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406
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410
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#if ENABLED(SWITCHING_NOZZLE)
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407
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411
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// Always raise by at least 1 to avoid workpiece
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408
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- const float zdiff = hotend_offset[Z_AXIS][active_extruder] - hotend_offset[Z_AXIS][tmp_extruder];
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409
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- current_position[Z_AXIS] += (zdiff > 0.0 ? zdiff : 0.0) + 1;
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412
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+ current_position[Z_AXIS] += (zdiff < 0.0 ? -zdiff : 0.0) + 1;
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410
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413
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planner.buffer_line_kinematic(current_position, planner.max_feedrate_mm_s[Z_AXIS], active_extruder);
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411
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414
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move_nozzle_servo(tmp_extruder);
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412
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415
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#endif
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413
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416
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414
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- const float xdiff = hotend_offset[X_AXIS][tmp_extruder] - hotend_offset[X_AXIS][active_extruder],
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415
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- ydiff = hotend_offset[Y_AXIS][tmp_extruder] - hotend_offset[Y_AXIS][active_extruder],
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416
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- zdiff = hotend_offset[Z_AXIS][tmp_extruder] - hotend_offset[Z_AXIS][active_extruder];
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417
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-
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418
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417
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#if ENABLED(DEBUG_LEVELING_FEATURE)
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419
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418
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if (DEBUGGING(LEVELING)) {
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420
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419
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SERIAL_ECHOPAIR("Offset Tool XY by { ", xdiff);
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