hieu abc

Good morning all With Prepar3D V4, Fsuipc5 (recorded), iFly2Fsuipc, iFly 737, share twice the numbering of the buttons on my Thrustmaster T 1600M Throttle has changed for no reason, a number shift of all the buttons, I specify my problem originally at the first power up with the Throttle Thrustmaster T 1600M button N ° 1 of the Thrustmaster manual was recognized N ° 1 by Prepar3D and Fsuipc. Now and after several Simu sessions and without season, it is still recognized as N ° 1 by Prepar3D OK, but problem N ° 0 by Fsuipc and so on for the other buttons in Fsuipc. I did a reset of Fsuipc5 but this reset did not solve the problem. it is therefore necessary to repeat the assignment of all the buttons each time. Note: I don't do the same button assignments in FSUIPC and in P3D, thanks in advance