Turtle91, JSWolf,
Thanks for the svg suggestion. By changing to: viewBox="0 0 450 600" covers fit on one screen in their original aspect ratio.
"Give an inch and I'll ask for a mile ..."
Is there a way to set a
default size for the viewbox so I don't have to change to "0 0 450 600" in each ePub? Possibly set a default in a style.css setting?
This novice is definitely venturing into water above his head ...