May I, once again raise the issue of the useless and uncontrollable gesture (two finger swipe up) when reading in a two column panel.
In this view an up or down swipe can move the pages an indeterminate distance from the original place you are reading. It is so sensitive that any slip during a two finger click to look up a word can move you far from the point you want to be.
In column view the logical gestures would be to swipe left or right to move pages and then the movement should be confined to one page per gesture (Safari gets does it correctly).
I have raised this issue before and would be grateful if somebody from the dev team would let me know if they agree that this is a disfunction and whether any change is planned.
