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@ -750,22 +750,32 @@
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// @section fwretract
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// @section fwretract
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// Firmware based and LCD controlled retract
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/**
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// M207 and M208 can be used to define parameters for the retraction.
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* Firmware-based and LCD-controlled retract
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// The retraction can be called by the slicer using G10 and G11
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*
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// until then, intended retractions can be detected by moves that only extrude and the direction.
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* Add G10 / G11 commands for automatic firmware-based retract / recover.
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// the moves are than replaced by the firmware controlled ones.
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* Use M207 and M208 to define parameters for retract / recover.
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*
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* Use M209 to enable or disable auto-retract.
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* With auto-retract enabled, all G1 E moves over the MIN_RETRACT length
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* will be converted to firmware-based retract/recover moves.
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*
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* Be sure to turn off auto-retract during filament change.
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*
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* Note that M207 / M208 / M209 settings are saved to EEPROM.
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*
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*/
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//#define FWRETRACT // ONLY PARTIALLY TESTED
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//#define FWRETRACT // ONLY PARTIALLY TESTED
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#if ENABLED(FWRETRACT)
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#if ENABLED(FWRETRACT)
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#define MIN_RETRACT 0.1 //minimum extruded mm to accept a automatic gcode retraction attempt
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#define MIN_RETRACT 0.1 // A retract/recover of this length or longer can be converted to auto-retract
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#define RETRACT_LENGTH 3 //default retract length (positive mm)
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#define RETRACT_LENGTH 3 // Default retract length (positive mm)
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#define RETRACT_LENGTH_SWAP 13 //default swap retract length (positive mm), for extruder change
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#define RETRACT_LENGTH_SWAP 13 // Default swap retract length (positive mm), for extruder change
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#define RETRACT_FEEDRATE 80 //default feedrate for retracting (mm/s)
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#define RETRACT_FEEDRATE 45 // Default feedrate for retracting (mm/s)
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#define RETRACT_ZLIFT 0 //default retract Z-lift
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#define RETRACT_ZLIFT 0 // Default retract Z-lift
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#define RETRACT_RECOVER_LENGTH 0 //default additional recover length (mm, added to retract length when recovering)
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#define RETRACT_RECOVER_LENGTH 0 // Default additional recover length (mm, added to retract length when recovering)
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//#define RETRACT_RECOVER_LENGTH_SWAP 0 //default additional swap recover length (mm, added to retract length when recovering from extruder change)
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#define RETRACT_RECOVER_LENGTH_SWAP 0 // Default additional swap recover length (mm, added to retract length when recovering from extruder change)
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#define RETRACT_RECOVER_FEEDRATE 8 //default feedrate for recovering from retraction (mm/s)
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#define RETRACT_RECOVER_FEEDRATE 8 // Default feedrate for recovering from retraction (mm/s)
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#define RETRACT_RECOVER_FEEDRATE_SWAP 8 // Default feedrate for recovering from swap retraction (mm/s)
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#endif
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#endif
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/**
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/**
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