So I've been mucking around a bit with the fullscreen mode options in C3. In the project properties bar, there are 4 types listed:
inner, outer, letterbox, integer letterbox.
But if you go to the browser action 'request fullscreen', there's a fifth one added 'stretch: crop'.
From what I've read online, this used to be in the C2 properties, but was removed in C3.
I mean, I probably won't use it. But thought it was weird seeing it there, especially as the manual for the browser states: "The fullscreen modes that can be entered correspond to the Fullscreen mode project property." and makes no mention of a different scale method.
So what does crop actually do?