• Show Name — specifies that the Name of the Join State is shown.
Symbol Orientation group:
• Horizontal — specifies that the Join State is displayed horizontally.
• Vertical — specifies that the Join State is displayed vertically.
If you opened the View Options by right-clicking the diagram background (options are set through the Fork/Join State entry), the check boxes you select set the default view options for any Fork States or Join Sates that are added to the diagram there after.
If you opened the View Options by right-clicking one or more selected Join States, the check boxes you select change the view options of those Entry States.