Fishstick button set up needs editing.

I found the controls in the Halo 5 Beta to be very akward for me. So i went and changed it to the one most comfortable for me and it was the Fishstick setup. All the actions are binded to the right button for me except the melee and crouch. Pressing the Right Thumbstick to melee and pressing B to crouch to me is limited. Please switch them around 343. Too many times i went to smack someone in the face when I end up crouching and dying instead. I cant get used to new controls.