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.
I have a new laptop and am trying to configure it for the laptop monitor plus two additional monitors to display, which I was able to do with my old laptop. I have my laptop monitor displaying plus one monitor but for the life of me can't seem to get the system to recognize the second monitor. Any tips?