Android/Nvidia Shield PPSSPP Control Mapping Issue

[MaximusX800]

Hello all, first thank you for all the work that has gone into PPSSPP, you guys have made some of my dreams come true!

I use PPSSPP on my Nvidia Shield and mainly play Monster Hunter Freedom Unite/Portable 3rd on it. PPSSPP allows you to map functions to multiple buttons, however, the Android version with use of the Nvidia Shield Controller, doesn't let that function work. Main example is in Monster Hunter, I duplicate my D-Pad mapping to the right analog stick, so I can control the camera. Only the last button set works in the game. This feature works fine on Windows. Any help or advice would be greatly appreciated!

Sorry if this has been posted before.