Slide navigation

Slide navigation controls (next-slide and previous-slide) are relatively small. In the standard view, one can click on the preview frame instead of next-slide. In full-screen mode, however, one has to hit the small next-slide button.

How about either larger buttons or a next-slide gesture (perhaps two-finger swipe right or three-finger tap)?

We have enlarge the buttons and implemented a two fingers swipe gesture to change slides. Both will be available starting with release 2.2 that will be published soon.