Not sure i get you right. on menu selection i can select fx now
BUT
i am a bad tester, cause it went over the /help site and clicked Activate FX Mode. I am not sure it was there without this step. I can test it tommorow on my second frame.
1. install firmware
2. click through with remote and see if fx is there (without going to help page)
now i have 2 patterns installed, which i can change by hitting next on remote when i am in FX Mode
i hope you understand what i try to say 🙂