XnView Software

Well it doesn't for me and as the picture clearly shows I have the option set for Previous/Next. I've uninstalled with App Cleaner and re-installed but still the same behavior. I've done all I can and will just not use XNView and move on to something else.

Yes, unless theres another default way of scrolling using the touchpad on a MacBook. Either way no matter what setting is chosen it always zooms image either with mouse wheel or swipe.

Yes I know (actually on MacOS is XNViewMP>Preferences>Interface>mouse) but no matter what I change it insists on zooming. I always using +- on my keyboard when zooming in ACDSee so I wish I could just disable zooming all together.

Heres a shot of what it looks like: http://imgur.com/7IGJNJt

Again ...

Now its scrolling up or down on the image. Clearly a bug at this point.

Just bought a MacBook Pro 15. I've been using ACDSee on Windows for 10+ years now and its the best image viewer I've ever used. Sadly there doesn't seem to be a Mac version (Ive tried the Pro 3 version or whatever it was called ages ago and it was terrible).

I've got XNViewMP 0.84 setup to look and ...