I haven't found any so far in 3 years. This forum is great though, as tech support is very responsive to questions.
If you do a search there are also a few posts that are focused on processing methods, along with comments from other users. It would actually be really helpful if there was some way to compile all of these.
I have found my own method that seems to work for my dataset, but it has taken a lot of trial and error. The documetns prvoided on this website are quite sparse.
What exactly are you looking to do with the program?