In a previous Printing with style I indicated that generated code is sometimes very difficult to read and understand. Not only is it put on one lengthy line, but it’s full of references to other code.Conclusion
As you can see, making a wizard with a minimum of code isn’t difficult at all. One can make it even shorter and make e.g. application methods for this. Anyway, there is no need to make a clutter of code for this kind of stuff.