This is not iPad specific (it happens on my Chromebook as well), but since I want to print from my iPad I'm posting it here ...

I have a two-page piece of music in which I've cropped both pages.  The first page is "short" -- meaning that there's content on only about the top half of the page.  I crop it short (to contain only that content) because I use the vertical scrolling feature.  I think this has been working well, but this time ...

The first (shortened) page prints landscape -- even though I have the mode set to portrait.  The second page (full size) prints in portrait mode.

I'm pretty sure that I've done this to myself ...  I have a recollection that in order to get all of a page on the screen when I was editing it (because often the bottom margin of a cropped page is very narrow) I changed some setting, but I can't remember what that setting was. 

What have I done, and how can I get the two pages to print in portrait mode?