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Do a small raise for all move-back

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Scott Lahteine 2018-03-29 18:35:16 -05:00
parent 5acccbacc1
commit 2672120a97
1 changed files with 4 additions and 0 deletions
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4
Marlin/src/module/tool_change.cpp
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@ -444,7 +444,11 @@ void tool_change(const uint8_t tmp_extruder, const float fr_mm_s/*=0.0*/, bool n
destination[Z_AXIS] += z_diff; // Include the Z restore with the "move back"
#endif
// Raise, move, and lower again
if (safe_to_move && !no_move && IsRunning()) {
// Do a small lift to avoid the workpiece in the move back (below)
current_position[Z_AXIS] += 1.0;
planner.buffer_line_kinematic(current_position, planner.max_feedrate_mm_s[Z_AXIS], active_extruder);
#if ENABLED(DEBUG_LEVELING_FEATURE)
if (DEBUGGING(LEVELING)) DEBUG_POS("Move back", destination);
#endif