From: nickthetait <tait@alephobjects.com>
Date: Tue, 10 Nov 2015 16:07:14 +0000 (-0700)
Subject: Attempt to improve nozzle priming on resume
X-Git-Tag: lulzbot-17.14~3
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=46201ea7a98b3e1d99eac7f4222cdde3d91b54f6;p=cura.git

Attempt to improve nozzle priming on resume

Wastes a little filament, seems neccesary for very narrow/small prints
---

diff --git a/Cura/util/printerConnection/serialConnection.py b/Cura/util/printerConnection/serialConnection.py
index bf37ea64..34fb1b6b 100644
--- a/Cura/util/printerConnection/serialConnection.py
+++ b/Cura/util/printerConnection/serialConnection.py
@@ -203,7 +203,7 @@ class serialConnection(printerConnectionBase.printerConnectionBase):
 				# Set E relative positioning
 				self.sendCommand("M83")
 				#Push the filament back, and retract again, the properly primes the nozzle when changing filament.
-				self.sendCommand("G1 E%f F120\n" % (retract_amount))
+				self.sendCommand("G1 E%f F120\n" % (retract_amount + 10))
 				self.sendCommand("G1 E-%f F120\n" % (retract_amount))
 
 				# Position the toolhead to the correct position again