Moga Pro Power input not being fully accepted

Phone: Samsung Galaxy S7 Edge

When I connect my Moga Pro Power controller via Bluetooth to my game, I can only move with the left stick or pause the game using the select button. No other buttons on the controller function in-game. Outside MCPE, the controller works fine.

Steps to reproduce:

• Switch the Moga Pro Power to 'B' mode
• Connect to the Moga Pro Power via Bluetooth
• Once connected, create a fresh new world in MCPE.
• In game, try to look around or move. As you may see, only the left stick or the select button function.

Additionally, I cannot map any buttons in the controller settings screen. Any help would be greatly appreciated.

Edit: The D-pad also functions, the same as the left stick and cannot be mapped. I also noticed that in the main menu, when my finger is on the screen and I move the left stick, the game registers it and moves the menu. Still, no buttons work.