I have found stumbled upon something strange with PDF folios with Zoom enabled with the latest version. When you zoom in and pan around if you pan left<->right and then try to pan up<->down without releasing the pan, it is locked in a left<->right panning motion. Similarly if you start the panning motion in a vertical direction, and continue to hold your panning you cant pan horizontally. However, if you start panning when swiping diagonally, then you are able to pan in all directions. Is this intended behaviour? I checked with a PDF folio built with Sprint 18 it doesnt have this behaviour. Perhaps its only happening to me and im doing something to cause it? Wondering if anyone else in the community can test if it is happening with their Sprint 19 readers.