Changing layout from landscape to portrait

I have noticed that if I write on the rMPP in landscape mode when I change it back to portrait mode it doesn’t adjust the writing to fit the page. I was writing on it last night in portrait mode but as I wanted more width to the page I thought I’d continue in landscape mode which was fine until I changed back to portrait - I had to manually select the writing after zooming the page out then resize it to fit the width of the portrait paper. This is just so convoluted way of doing it surely there must be another way of doing it or it should come with a software update?