Fix public demos for 2.0

diff --git a/HomeAutomation/HomeAutom.pro b/HomeAutomation/HomeAutom.pro
index e0b724c..75c3afb 100644
--- a/HomeAutomation/HomeAutom.pro
+++ b/HomeAutomation/HomeAutom.pro
@@ -12,7 +12,7 @@ KNX_BOARD {
     CONFIG += c++11
 }
 
-QT += qml quick
+QT += qml quick 3dstudioruntime2
 
 CONFIG += resources_big
 
diff --git a/HomeAutomation/main.cpp b/HomeAutomation/main.cpp
index 5f39d93..cf1214a 100644
--- a/HomeAutomation/main.cpp
+++ b/HomeAutomation/main.cpp
@@ -59,6 +59,7 @@
 #if defined(KNX_BACKEND)
 #include "qmlknxdemo.h"
 #endif
+#include <q3dsruntimeglobal.h>
 
 // Uncomment for 1280x900 window
 //#define FIXEDWINDOW
@@ -75,18 +76,10 @@ int applyRatio(const int value, const int ratio)
 
 int main(int argc, char *argv[])
 {
-#if defined(Q_OS_MACOS)
-    QSurfaceFormat openGLFormat;
-    openGLFormat.setRenderableType(QSurfaceFormat::OpenGL);
-    openGLFormat.setProfile(QSurfaceFormat::CoreProfile);
-    openGLFormat.setMajorVersion(4);
-    openGLFormat.setMinorVersion(1);
-    openGLFormat.setStencilBufferSize(8);
-    QSurfaceFormat::setDefaultFormat(openGLFormat);
-#endif
-
     QGuiApplication app(argc, argv);
 
+    QSurfaceFormat::setDefaultFormat(Q3DS::surfaceFormat());
+
     // Define size variants for scaling
     qreal refDpi = 96.;
     qreal refWidth = 1280.;
diff --git a/HomeAutomation/qml/HomeAutom/HomeView.qml b/HomeAutomation/qml/HomeAutom/HomeView.qml
index 5ea1c40..2e52600 100644
--- a/HomeAutomation/qml/HomeAutom/HomeView.qml
+++ b/HomeAutomation/qml/HomeAutom/HomeView.qml
@@ -50,7 +50,7 @@
 
 import QtQuick 2.8
 import QtQuick.Controls 2.1
-import QtStudio3D 1.1
+import QtStudio3D 2.0
 
 Item {
     id: home
diff --git a/kria-cluster-3d-demo/kria3dclusterdemo.pro b/kria-cluster-3d-demo/kria3dclusterdemo.pro
index beca73e..198ad2c 100644
--- a/kria-cluster-3d-demo/kria3dclusterdemo.pro
+++ b/kria-cluster-3d-demo/kria3dclusterdemo.pro
@@ -1,6 +1,6 @@
 TEMPLATE = app
 
-QT += qml quick
+QT += qml quick 3dstudioruntime2
 
 target.path = $$[QT_INSTALL_EXAMPLES]/studio3d/$$TARGET
 INSTALLS += target
diff --git a/kria-cluster-3d-demo/main.cpp b/kria-cluster-3d-demo/main.cpp
index 5c2b0ec..c15022a 100644
--- a/kria-cluster-3d-demo/main.cpp
+++ b/kria-cluster-3d-demo/main.cpp
@@ -53,24 +53,17 @@
 #include <QtQuick/QQuickView>
 #include <QtQml/QQmlEngine>
 #include <QtGui/QFontDatabase>
+#include <q3dsruntimeglobal.h>
 
 int main(int argc, char *argv[])
 {
-#if defined(Q_OS_MACOS)
-    QSurfaceFormat openGLFormat;
-    openGLFormat.setRenderableType(QSurfaceFormat::OpenGL);
-    openGLFormat.setProfile(QSurfaceFormat::CoreProfile);
-    openGLFormat.setMajorVersion(4);
-    openGLFormat.setMinorVersion(1);
-    openGLFormat.setStencilBufferSize(8);
-    QSurfaceFormat::setDefaultFormat(openGLFormat);
-#endif
-
     qputenv("QML_DISABLE_DISK_CACHE", "true");
 
     QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
     QGuiApplication app(argc, argv);
 
+    QSurfaceFormat::setDefaultFormat(Q3DS::surfaceFormat());
+
     QQuickView viewer;
 
     QFontDatabase::addApplicationFont("qrc:/qml/fonts/TitilliumWeb-SemiBold.ttf");
diff --git a/kria-cluster-3d-demo/qml/main.qml b/kria-cluster-3d-demo/qml/main.qml
index e8f0cc1..cc087ac 100644
--- a/kria-cluster-3d-demo/qml/main.qml
+++ b/kria-cluster-3d-demo/qml/main.qml
@@ -49,7 +49,7 @@
 ****************************************************************************/
 
 import QtQuick 2.9
-import QtStudio3D 1.1
+import QtStudio3D 2.0
 import QtQuick.Controls 2.1
 
 Item {