Feedback: Button Layout changing

During Halo 5 beta gameplay, the game automatically changes my button layout to something that is not selected. This has happened 3 times so far, out of 16 games played.

When it happens during gameplay, i have tried changing the button layout and even resetting everything to default, but once it has changed in game, it won’t adjust to any desired settings. It really screws my games up haha, so hard to play with a different button layout.

Has this been happening with anyone else?