Hello,
I have tried the new uiflow and find it super clean and elegant. Taking advantage of the fact that we changed to a new version, you could add the option of multiple screens. Since you have added the option to edit the screen in full screen mode, it would be great if there was a menu to create screens and move between them. Then with programming you could create menus and very interesting things. I hope they add it in future revisions.
Thank you
all the best