I have noticed that the text on a PSR-T1 is very close to the edges of the screen. The Kindle has a much more generous white border around the page. (I realise that this is a question of taste, but my taste runs to generous borders.

)
Anyway, I thought I had solved the problem by "pinching in" the text but, as I quickly discovered, whilst this works it disables changing pages by swiping.
So, is their any way of increasing the size of the white borders around a page?