Extrusion multiply is the inverse of packing density

diff --git a/Cura/newui/sliceRun.py b/Cura/newui/sliceRun.py
index b8c420dd34c87521f59f1e6e6cf20ed36db0fc16..b4d30dce4964a18a218e5aff621f6e4506b09fdf 100644 (file)
--- a/Cura/newui/sliceRun.py
+++ b/Cura/newui/sliceRun.py
@@ -73,7 +73,7 @@ def getSliceCommand(filename):
                        '--gcode-flavor', 'reprap',
                        '--gcode-comments',
                        '--filament-diameter', profile.getProfileSetting('filament_diameter'),
-                       '--extrusion-multiplier', profile.getProfileSetting('filament_density'),
+                       '--extrusion-multiplier', str(1.0 / float(profile.getProfileSetting('filament_density'))),
                        '--temperature', profile.getProfileSetting('print_temperature'),
                        '--travel-speed', profile.getProfileSetting('travel_speed'),
                        '--perimeter-speed', profile.getProfileSetting('print_speed'),