I have a simple VPL Diagram which consists of an XInputController Service and I want to display a dialog box to identify which Button was pushed. From the XInputController I'm linking to a Switch Activity and I can see the button types displayed. When I enter A=true I'm getting an error "!". If I enter value = A it doesn't show an error but the debugger doesn't step beyond the switch statement.

The online help doesn't seem to describe how this type of case statement should be formed.