If you downloaded DisplayFusion 12.0 and are having issues with languages please re-download and re-install. We have repacked the release as 12.0c with the languages fixed.
With touch becoming such a big thing, I feel that inclusion of gestures would be a great addition to display fusion
I've set my project up with a program called 'touch-me gestures' It only has a handful of functions, but it has gestures galore. Its one redeeming quality is that one of the functions can send a hotkey press... (which display fusion can happily intercept)