Sometimes changing the paper type works (to lines or grid, generally one of the top-4 paper styles). However when chosing a different style, such as Agenda AM/PM, to-do, planner, etc) the paper style does not change. (sometimes it will change to a plain white sheet of paper but not a 'template' for use). Are these in-app purchases? Or is anyone else seeing inconsistent paper change choices? iOS10; iPad pro 12 inch; using Apple pencil.