September 21st, 2016, 22:40
There's no issues with using hidden, undocumented features in CFS3: the same has been done in FSX for years. If you want to recode the sim .exe or .dll files, that's against the end user license agreement. I believe OFF and now WOFF has been built around new .dll and other files and they use the original CFS3 files only to start the sim. These rate as add-ons, not modified versions of CFS, which the Lawyers cannot prevent.
Recoding the originals is what I mean by "hacking" them. The word carries many connotations, including the one the Press use.