id summary reporter owner description type status priority component resolution keywords cc component_version os os_version 11015 scroll buttons require a few to several clicks to scroll a single tick utwubie since Fedora switched to building FileZilla against GTK3, the scroll buttons require repeated clicks to initiate a scroll of a single tick. 4-7 clicks required per tick in my testing, depending apparently on how much scrolling is available. Bug report closed normal FileZilla Client rejected 3.17.0.1 Linux Fedora