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diff --git a/examples/studio3d/dynamicloading/main.qml b/examples/studio3d/dynamicloading/main.qml
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+/****************************************************************************
+**
+** Copyright (C) 2019 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt 3D Studio.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** BSD License Usage
+** Alternatively, you may use this file under the terms of the BSD license
+** as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of The Qt Company Ltd nor the names of its
+**     contributors may be used to endorse or promote products derived
+**     from this software without specific prior written permission.
+**
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+import QtQuick 2.12
+import QtStudio3D.OpenGL 2.4
+
+Item {
+    id: mainview
+    anchors.fill: parent
+    visible: true
+
+    StartupProgress {
+        id: progress
+    }
+    Studio3D {
+        id: studio3D
+        anchors.fill: parent
+        asyncInit: true
+
+        ViewerSettings {
+            showRenderStats: false
+            scaleMode: ViewerSettings.ScaleModeCenter
+        }
+        //![1]
+        Presentation {
+            property string slidePath: "dynamicloading:Scene:Slide"
+            property int curSlideIndex: 1
+            property int maxSlideIndex: 3
+
+            id: presentation
+            delayedLoading: true
+            source: "qrc:/presentation/dynamicloading.uia"
+
+            onSlideEntered: {
+                console.log("Entered: " + name)
+
+                curSlideIndex = index + 1
+                if (curSlideIndex > maxSlideIndex)
+                    curSlideIndex = 1
+                console.log("preloadSlide: " + slidePath + curSlideIndex)
+                preloadSlide(slidePath + curSlideIndex)
+            }
+
+            onSlideExited: {
+                console.log("Exited: " + name)
+                unloadSlide(name)
+            }
+        }
+        //![1]
+        onPresentationReady: progress.visible = false
+    }
+}