First, hats off to whoever (Stefan, I would assume) made this software, it works well and is intuitive which is incredible for something that is free. The world would be better place if there were more programs like this out there.
I believe I have found a bug however. I've noticed if pagination is used on the output, and I like to use position #8, the pagination is either missing for horizontal/landscape rotations (90 or 270 degree rotations) or upside down and in the #1 position for a 180 degree rotation. Ideally it should always be in position 8 regardless of rotation.