diff --git a/data/scene/stars/digitaluniverse/digitaluniverse.mod b/data/scene/stars/digitaluniverse/digitaluniverse.mod
index 608185c013..469de18dd4 100644
--- a/data/scene/stars/digitaluniverse/digitaluniverse.mod
+++ b/data/scene/stars/digitaluniverse/digitaluniverse.mod
@@ -6,6 +6,7 @@ return {
         Renderable = {
             Type = "RenderableStars",
             File = "speck/stars.speck",
+            -- File = "speck/stars_new.speck",
             Texture = "textures/halo.png",
             ColorMap = "colorbv.cmap"
         },
diff --git a/ext/sgct b/ext/sgct
index a13b539088..81d1fe53b2 160000
--- a/ext/sgct
+++ b/ext/sgct
@@ -1 +1 @@
-Subproject commit a13b539088df0e4ff777cefff27184f30d3d33c7
+Subproject commit 81d1fe53b26f28c244ea96536918828530069922
diff --git a/modules/touch/include/touchmarker.h b/modules/touch/include/touchmarker.h
index 60a601b845..6e13095115 100644
--- a/modules/touch/include/touchmarker.h
+++ b/modules/touch/include/touchmarker.h
@@ -65,9 +65,9 @@ class TouchMarker : public properties::PropertyOwner {
 
         std::unique_ptr<ghoul::opengl::ProgramObject> _shader;
 
-        GLuint _quad;
-        GLuint _vertexPositionBuffer;
-        int _numFingers;
+        GLuint _quad = 0;
+        GLuint _vertexPositionBuffer = 0;
+        int _numFingers = 0;
 };
 
 } // openspace namespace
diff --git a/scripts/configuration_helper.lua b/scripts/configuration_helper.lua
index 036865a67b..cfb62880c3 100644
--- a/scripts/configuration_helper.lua
+++ b/scripts/configuration_helper.lua
@@ -290,7 +290,7 @@ function generateSettings(arg)
 
     local refresh = ""
     if arg["refreshRate"] then
-        refresh = "refreshRate=" .. arg["refreshRate"] .. " "
+        refresh = "refreshRate=\"" .. arg["refreshRate"] .. "\" "
     end