I have Aerofly RC7 version 7.4.7 running on an iMac and OSX 10.11.2.
The app will not recognise the controller (A JR XG11 running through the USB interface) The Mac itself recognises the interface showing it as Ikarus Interface Oxe007
When I go to any of the calibration screens nothing is recognised and no controls work or are shown to work. The TX is perfectly ok though, flew a real model fine.
I should say that this set up has worked fine before a few months ago.