"AutoFit text": Is it supposed to only shrink the container, but not expand it?
On Rich Text widgets, it appears that selecting "AutoFit text" only works:
1) To shrink an oversized widget to contain the text
2) At the moment when you click the checkbox, but not if the text in the widget is edited
I'm not really sure whether this feature is meant to work during editing, or is intended to take effect when the prototype is being used.
If it's the former, then
1) Please make it expand the widget to contain the text (minimizing unnecessary word-wrapping in the process), as well as contract to eliminate space around the text.
2) Please make it resize the widget (width and height, minimizing unnecessary word-wrapping in the process) if its text is edited.