Creating navigation
1. Switch to the Solution Explorer.
2. Add the desired number of content objects:
2.1 Right-click on the TwinCAT HMI project entry or on one of the folders.
2.2 Select Add and New Item and select Content.
3. Open the view or the content where you wish to add the navigation.
4. Add a region and buttons in order to switch between the contents.
5. Set the Target Content attribute in order to define the start content.
6. Add a SetTargetContent action to the .onPressed event of all buttons and set the corresponding content.