3DPrinting/MarlinFirmware
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Merge pull request #8270 from studiodyne/studiodyne-fw

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fwretract bug/mistake + suggestion
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Scott Lahteine 2017-11-05 18:21:22 -06:00 committed by GitHub
commit 2e33c3bdc2
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Marlin/src/feature/fwretract.cpp
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@ -153,7 +153,7 @@ void FWRetract::retract(const bool retracting
else {
// If a hop was done and Z hasn't changed, undo the Z hop
if (hop_amount) {
current_position[Z_AXIS] -= retract_zlift; // Pretend current pos is lower. Next move raises Z.
current_position[Z_AXIS] += retract_zlift; // Pretend current pos is lower. Next move raises Z.
SYNC_PLAN_POSITION_KINEMATIC(); // Set the planner to the new position
feedrate_mm_s = planner.max_feedrate_mm_s[Z_AXIS]; // Z feedrate to max
prepare_move_to_destination(); // Raise up to the old current pos