Horizontal Scrolling on touchpad makes zoom unusable

[phuhl]

When using the zoom (scrolling up/down) the touchpad is very sensitive to horizontal scroll, which changes to the next picture. It is nearly impossible to scroll perfectly vertical. Because the picture is changed to the next one, the zoom did not do what it was intended to do.

System: Arch Linux x64, XPS 13 (9360), viewnior 1.7

Potential fix: In the settings of viewnior there is an entry for setting the action on using the mousewheel. If this setting could be refined for horizontal and vertical mousewheel that could solve the problem. Otherwise, the threshold for going to the next picture could be decreased.