Zoom Aim Snap Bug

Aim assist zoom aim snap has been removed from the settings menu but I still experience it when playing ANY Portal matches. Because it’s not in the menu, I cannot turn it off. From what I’ve learned so far, the only way to turn it off is to have the server creators turn it off on the server side. Which is unacceptable. 

If I continue playing on Portal, it will mess with my muscle memory and because of that, it’s unplayable for me. Please put this option back in the menu so I can turn it off.