In the New User Defined Product Wizard there is a page:


I need to be able to get into this dialog box from the Create User Defined Product from Product menu so I can create a product with different I/O, but I don't get that dialog.

The only option is to choose edit Block Diagram and then it skips the above page and goes into the symbol editor which doesn't have the IO editing.

I think that this used to work, but it doesn't seem to anymore.