^ This last is supposed to print screen in full screen, however, this is what I get when I attempt to print screen and I have attempted it multiple times. The point in the full screen is I want text to span the WHOLE screen, not have a "page" look as in the photo you linked. I want the margins at 100 or ** left/right with the text wrapping the WHOLE screen.
|| You said, "F11 works for me".
Yes, it works for me, too. ESCAPE is non-functioning which makes no sense.
Scrolling settings are set, they still do not act like 3.* version of the viewer. They seem set to scroll...slowly?...as in, fluid?, I don't know how to describe it. I don't know what the purpose of "second" in the field description of the viewer settings is for, but if that is to make it appear to be fluid, it should have an option to stop it.
Further, on scrolling, when I get to the top of a chapter page/new html file in epub (I don't know if it's only epub?) in full or not full screen, it automatically goes to the previous page in the structure of the ebook instead of stopping. It shouldn't do that.