Punching while shooting

I did this, I set my analog stick (which is the normal ‘’melee’ button) to instead have my emote menu pop up rather than meleeing mid fight. Only then, during a fight, instead of meleeing, I would pop up the map mid fight, which honestly puts me in a worse spot that meleeing because then I’m standing still as I’m getting lasered by an opponent. 

So honestly, it’s not even enough to change your controller layout sometimes, you’ll just be substituting the same problem with a different action. I’ve been long fed up with this too and I wish something could be done but idk how it could be fixed. Because I’m with you, there’s been countless times where I’ll even be in mid-mag, and all of a sudden my character melees instead. I thought it only happened in the middle of switching guns but I have held down the attack button, firing my weapon, but then it switches to melee. I can’t even think of how many times I’ve been screwed by this issue.