I did a configuration reset from Aerofly. It now works in some ways good.
It was due to the fact I had performed a center that troubled the thing.
It works, but I think that Aerofly should include a way to record the positions min/max, iDLE, CL and FLEX (because an update of the device could change something and make it fail with Aerofly).
Please thank all the teams for the regards you took with the Mac users. Thrustmaster is supposed to be PC-Only compatible but with Aerofly FS 4 it is Plug & Play + Ready Out Of Box on Mac. Thanks.
I'm not sure, but it seems to me the Airbus throttle positions are related to the TCA virtual buttons.
I would love to have the option to config the positions as well, as I have customized detents on my TCA.