I find when I create a 'new' reusable form from the forms designer (while in the 'wizard' mode), there is no process data. I see an item that is 'entities' that has no child nodes. I have to go out to the 'modules' view to create this reusable form for the process.
I would like the form to be already linked to the process entity if invoked from the forms designer while in the 'define forms' part of the wizard. I think it would make the experience much better. To be honest, invoking this from the form designer appears not to work, although I may be missing something.