A new plug in for FACETRACKNOIR has been produced so that our IR clips that were made for Freetrack will work with FACETrackNOIR, thereby eliminating some of the issues of face recognition in dark lighting or for people with glasses that FTNOIR still struggles with.
I've been using the plug-in with FSX and it's simple, works, great, I get 75 fps with the PS3 eye camera and have no issues with crashes.
I have not been able to have EZCA work with it, but I am sure one of these days they will find a solution.
The developers are quick to respond, the program is open source with real committed people.
I suggest you give it a try, especially if you have the IT clip and are still having some issues with freetrack. I am just a happy user spreading the word,and that's all.
https://sourceforge.net/projects/ftnoirpt/