• fixed crash when displaying search results dialog (#2398, #2399, #2404, #2405)
• preferences dialog, keyboard shortcuts, now emphasizing with bold the overridden/non default shortcuts (#2397)
• preferences dialog, keyboard shortcuts, added possibility to reset an individual shortcut to the default value
• changed default keyboard shortcuts to move tree nodes From Shift+Arrows to Shift+Alt+Arrows as disrupting the functionality of text selection (#2397, #2400)
• incomplete languages: ar, el, fi, hi_IN, hr, ja, pt