Gamepad problem on Android

Hi, I’m actualy working on a Gear VR game using gamepad. I’m using a Mad Catz Crtl ( MAD CATZ: Official Site - Dare to Lead ) as testing controller. This gamepad was made for android gaming.
Now my problem is that I can only use buttons but not axis. The strange thing is that I use it for every other android games, even games made with UE and never had any problem.
I’ve found some documentation talking about “Reset Gamepad assignment / to controller” nodes but I don’t know how to use them. Is this why my axis are not working? (they’re working fine in editor preview, the problem is only when running on android)

I still need help please.

Please, this drive me insane. How this android gamepad can work fine in EVERY android game which as gamepad support but not in the game i’m making with UE4? (of course it works fine with Unity but I don’t want to use Unity only because of a simple input problem)

Hi dear did you findout how to map the gamepad with android