While looking at the C172 and LS8 I noticed that there's a new set of parameters dealing with force-based aspects of the control surfaces. You can see it by looking at the aforementioned aircraft's flight_model.cfg files or by copying those files into an example aircraft, building it, and loading it into the aircraft editor. The comments in the Packages\Official\OneStore\fs-devmode\Edition\FileDefs\FileDefs_AircraftEditor.xml file suggest these were added for SU11.
Does anyone have any idea what these might be and how they are going to be used? I couldn't find mention of them in the documentation. I'm not sure if I missed any announcements that would demystify these.