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Don't let the flow multiplier affect retract/recover length

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This commit is contained in:
Scott Lahteine 2017-07-21 14:12:41 -05:00
parent fee696db5d
commit 9fc72422e4
1 changed files with 6 additions and 0 deletions
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6
Marlin/Marlin_main.cpp
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@ -3150,6 +3150,10 @@ static void homeaxis(const AxisEnum axis) {
const bool has_zhop = retract_zlift > 0.01; // Is there a hop set? const bool has_zhop = retract_zlift > 0.01; // Is there a hop set?
const float old_feedrate_mm_s = feedrate_mm_s; const float old_feedrate_mm_s = feedrate_mm_s;
const int16_t old_flow = flow_percentage[active_extruder];
// Don't apply flow multiplication to retract/recover
flow_percentage[active_extruder] = 100;
// The current position will be the destination for E and Z moves // The current position will be the destination for E and Z moves
set_destination_to_current(); set_destination_to_current();
@ -3192,6 +3196,8 @@ static void homeaxis(const AxisEnum axis) {
prepare_move_to_destination(); // Recover E prepare_move_to_destination(); // Recover E
} }
// Restore flow and feedrate
flow_percentage[active_extruder] = old_flow;
feedrate_mm_s = old_feedrate_mm_s; feedrate_mm_s = old_feedrate_mm_s;
// The active extruder is now retracted or recovered // The active extruder is now retracted or recovered