Ok. This is starting to make sense, but I think I'm still confused on Instype.
I have 3 options.
Slideshow with Pictures
Slideshow Only
Pictures only
Obviously, the logic isn't important right now, but I have 3 options. None are RO. The sectionin command is used in the example, so I have 1 2 3 but I'm still not sure I'm doing it right.
I don't get any choices when I run the compiled EXE. It just prompts for the installation directory with no installation chioces.

Sorry... I must be missing something simple.