I really hope that holding breath and changing fire modes are on high priority to add on console at the moment.
They would unfold the full potentials of both scopes and sub-machine guns, therefore adding a huge chunk back to the game.
and a suggestion: bind both actions to „up“ on the dpad, maybe?
since its not binded yet and it wont interfere with „leaning“ mechanisms if added in the future.
Keep up the good work!