Google Forms revealed
After "war dialing" a custom form with parameters more then 180000 times, I've found the following settings that actually makes change to a form page.
This page allows you to play with those settings, either on my or your own form, which will be loaded to the right.
If you find cool things that I haven't discovered, please let it be known in the comments on my blog page, so it can be shared with the world.
And while I'm at the thank yous, thanks go to Gill Smith (and Ahab) for his excellent page, which make me see that there were cracks in the otherwise closed Forms setup - however, not all they documented was working and there were still many unanswered questions.
I hope some of those unanswered questions can be answered on this interactive page.