3D FlipBook - A few preorder questions

Our PDFs are in landscape. While I like to flipbook, is there a way to have the pages top/bottom instead of left/right? Like flipping pages up instead of to the left. On smaller displays, the current layout makes the PDFs too small to be useful.

Can I remove the share button?

Can I move the download button so that it's on the main ribbon? So the user doesn't need to click the "..." and find download on the dropdown menu.