Unfortunately I've only heard bad things about the DVD@ccess feature in DVD Studio Pro, causing big problems on the PC among other issues. I would advise against using it. It sounds like you want what the Adobe Director 11.5 Application offers.
I've only used an old version of director back when it was owned by macromedia, so I can't help you much with how to use the program, but I'm sure you can find a wealth of information by browsing the web.
Jon Geddes
Motion Graphics Designer
http://www.precomposed.com
