You'll find your "wizard" here, all 46 pages of it:  http://nefariousmotorsports.com/forum/index.php?topic=6955.0title=

IOW, there is no wizard.  There is much learning.

You'll need to figure out what ecu version you have, and then find a definition file for it, make your own, or cross-flash a .bin that's compatible and is well defined and work with that.  Start with the wiki at the top of the page, read the noob stickies, go to s4wiki.com and soak that up.  Ask at least mildly informed questions, and people here will fall all over themselves to help.