diff --git a/Cura/alterations/nextobject.gcode b/Cura/alterations/nextobject.gcode
index e977dc6..be4ffc1 100644
--- a/Cura/alterations/nextobject.gcode
+++ b/Cura/alterations/nextobject.gcode
@@ -3,7 +3,7 @@ G92 E0
 G1 Z{clear_z} E-5 F{max_z_speed}
 G92 E0
 G1 X{machine_center_x} Y{machine_center_y} F{travel_speed}
-G1 F200 E6.5
+G1 F200 E5.5
 G92 E0
 G1 Z0 F{max_z_speed}
 
diff --git a/Cura/cura_sf/fabmetheus_utilities/geometry/solids/triangle_mesh.py b/Cura/cura_sf/fabmetheus_utilities/geometry/solids/triangle_mesh.py
index 0cfffdc..3239830 100644
--- a/Cura/cura_sf/fabmetheus_utilities/geometry/solids/triangle_mesh.py
+++ b/Cura/cura_sf/fabmetheus_utilities/geometry/solids/triangle_mesh.py
@@ -448,7 +448,8 @@ def getLoopsFromCorrectMesh( edges, faces, vertexes, z ):
 		p0 = loop[-1]
 		for p1 in loop:
 			if euclidean.isLineIntersectingLoops(loops[idx+1:], p0, p1):
-				print('Warning, the triangle mesh slice intersects itself in getLoopsFromCorrectMesh in triangle_mesh.')
+				if not warning:
+					print('Warning, the triangle mesh slice intersects itself in getLoopsFromCorrectMesh in triangle_mesh.')
 				print('Model error(intersect): (%f, %f, %f) (%f, %f, %f)' % (p0.real, p0.imag, z, p1.real, p1.imag, z))
 				warning = True
 			p0 = p1
diff --git a/Cura/gui/configBase.py b/Cura/gui/configBase.py
index aeaaaf8..40026d1 100644
--- a/Cura/gui/configBase.py
+++ b/Cura/gui/configBase.py
@@ -189,10 +189,6 @@ class settingNotify():
 		self.func = func
 	
 	def validate(self):
-		try:
-			f = float(self.setting.GetValue())
-			self.func(f)
-			return validators.SUCCESS, ''
-		except ValueError:
-			self.func()
-			return validators.SUCCESS, ''
+		self.func()
+		return validators.SUCCESS, ''
+
diff --git a/Cura/gui/projectPlanner.py b/Cura/gui/projectPlanner.py
index f0a4984..f5340ee 100644
--- a/Cura/gui/projectPlanner.py
+++ b/Cura/gui/projectPlanner.py
@@ -236,6 +236,13 @@ class projectPlanner(wx.Frame):
 		self.preview.Refresh()
 	
 	def _doAutoPlace(self, allowedSizeY):
+		extraSizeMin = self.headSizeMin
+		extraSizeMax = self.headSizeMax
+		if profile.getProfileSettingFloat('skirt_line_count') > 0:
+			skirtSize = profile.getProfileSettingFloat('skirt_line_count') * profile.calculateEdgeWidth() + profile.getProfileSettingFloat('skirt_gap')
+			extraSizeMin = extraSizeMin - util3d.Vector3(skirtSize, skirtSize, 0)
+			extraSizeMax = extraSizeMax + util3d.Vector3(skirtSize, skirtSize, 0)
+
 		posX = self.machineSize.x
 		posY = 0
 		minX = self.machineSize.x
@@ -248,11 +255,11 @@ class projectPlanner(wx.Frame):
 			item.centerX = posX + item.getMaximum().x * item.scale * dirX
 			item.centerY = posY + item.getMaximum().y * item.scale * dirY
 			if item.centerY + item.getSize().y >= allowedSizeY:
-				posX = minX - self.headSizeMax.x - 1
+				posX = minX - extraSizeMax.x - 1
 				posY = 0
 				item.centerX = posX + item.getMaximum().x * item.scale * dirX
 				item.centerY = posY + item.getMaximum().y * item.scale * dirY
-			posY += item.getSize().y  * item.scale * dirY + self.headSizeMin.y + 1
+			posY += item.getSize().y  * item.scale * dirY + extraSizeMin.y + 1
 			minX = min(minX, item.centerX - item.getSize().x * item.scale / 2)
 			minY = min(minY, item.centerY - item.getSize().y * item.scale / 2)
 			maxX = max(maxX, item.centerX + item.getSize().x * item.scale / 2)
@@ -274,7 +281,6 @@ class projectPlanner(wx.Frame):
 
 		put('model_multiply_x', '1')
 		put('model_multiply_y', '1')
-		put('skirt_line_count', '0')
 		put('enable_raft', 'False')
 		put('add_start_end_gcode', 'False')
 		put('gcode_extension', 'project_tmp')
@@ -505,6 +511,12 @@ class PreviewGLCanvas(glcanvas.GLCanvas):
 	def OnDraw(self):
 		machineSize = self.parent.machineSize
 		opengl.DrawMachine(machineSize)
+		extraSizeMin = self.parent.headSizeMin
+		extraSizeMax = self.parent.headSizeMax
+		if profile.getProfileSettingFloat('skirt_line_count') > 0:
+			skirtSize = profile.getProfileSettingFloat('skirt_line_count') * profile.calculateEdgeWidth() + profile.getProfileSettingFloat('skirt_gap')
+			extraSizeMin = extraSizeMin - util3d.Vector3(skirtSize, skirtSize, 0)
+			extraSizeMax = extraSizeMax + util3d.Vector3(skirtSize, skirtSize, 0)
 
 		for item in self.parent.list:
 			item.validPlacement = True
@@ -512,8 +524,8 @@ class PreviewGLCanvas(glcanvas.GLCanvas):
 		
 		for idx1 in xrange(0, len(self.parent.list)):
 			item = self.parent.list[idx1]
-			iMin1 = item.getMinimum() * item.scale + util3d.Vector3(item.centerX, item.centerY, 0) - self.parent.headSizeMin
-			iMax1 = item.getMaximum() * item.scale + util3d.Vector3(item.centerX, item.centerY, 0) + self.parent.headSizeMax
+			iMin1 = item.getMinimum() * item.scale + util3d.Vector3(item.centerX, item.centerY, 0) - extraSizeMin
+			iMax1 = item.getMaximum() * item.scale + util3d.Vector3(item.centerX, item.centerY, 0) + extraSizeMax
 			for idx2 in xrange(0, idx1):
 				item2 = self.parent.list[idx2]
 				iMin2 = item2.getMinimum() * item2.scale + util3d.Vector3(item2.centerX, item2.centerY, 0)
@@ -561,8 +573,8 @@ class PreviewGLCanvas(glcanvas.GLCanvas):
 			
 			vMin = item.getMinimum() * item.scale
 			vMax = item.getMaximum() * item.scale
-			vMinHead = vMin - self.parent.headSizeMin
-			vMaxHead = vMax + self.parent.headSizeMax
+			vMinHead = vMin - extraSizeMin
+			vMaxHead = vMax + extraSizeMax
 
 			glDisable(GL_LIGHTING)
 
diff --git a/Cura/util/profile.py b/Cura/util/profile.py
index 55fc7f1..421a14b 100644
--- a/Cura/util/profile.py
+++ b/Cura/util/profile.py
@@ -17,7 +17,7 @@ profileDefaultSettings = {
 	'solid_layer_thickness': '0.6',
 	'fill_density': '20',
 	'skirt_line_count': '1',
-	'skirt_gap': '6.0',
+	'skirt_gap': '3.0',
 	'print_speed': '50',
 	'print_temperature': '0',
 	'support': 'None',
@@ -30,8 +30,8 @@ profileDefaultSettings = {
 	'retraction_amount': '0.0',
 	'retraction_extra': '0.0',
 	'travel_speed': '150',
-	'max_z_speed': '1.0',
-	'bottom_layer_speed': '25',
+	'max_z_speed': '3.0',
+	'bottom_layer_speed': '20',
 	'cool_min_layer_time': '10',
 	'fan_enabled': 'True',
 	'fan_layer': '0',