From a6619701b566056e9cdc827aaa2e925f138e1140 Mon Sep 17 00:00:00 2001 From: nickthetait Date: Tue, 10 Nov 2015 09:13:43 -0700 Subject: Small update to comments --- Cura/util/printerConnection/serialConnection.py | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/Cura/util/printerConnection/serialConnection.py b/Cura/util/printerConnection/serialConnection.py index 34fb1b6b01..5112602e1f 100644 --- a/Cura/util/printerConnection/serialConnection.py +++ b/Cura/util/printerConnection/serialConnection.py @@ -202,9 +202,10 @@ class serialConnection(printerConnectionBase.printerConnectionBase): retract_amount = profile.getProfileSettingFloat('retraction_amount') # 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 + 10)) - self.sendCommand("G1 E-%f F120\n" % (retract_amount)) + + #Prime the nozzle when changing filament + self.sendCommand("G1 E%f F120\n" % (retract_amount + 10)) #Push the filament out + self.sendCommand("G1 E-%f F120\n" % (retract_amount)) #retract again # Position the toolhead to the correct position again self.sendCommand("G1 X%f Y%f Z%f F%d\n" % self._pausePosition[0:4]) -- cgit v1.2.3