Coaxial Machine gun...

I would like to suggest introducing a separate key for firing from a coaxial machine gun and throwing smoke on MBT, IFV, APC. Let's say on LMB you shoot with the main cannon, on RMB with a coaxial machine gun, and on E you throw smoke grenades(Designations are just invented and may differ from reality.). What is it for? It seems to me that it will be more convenient to fire at enemy vehicles, along the way, mowing down the infantry around him, because now this is implemented by switching to a separate type of weapon, which causes reloading every time you switch from the main gun to smoke, or a machine gun and back.
And sorry for the spelling and punctuation mistakes. The text was translated using Google translator and partially regulated by the rules of the Russian language.
Comments
+1, I always thought that some the weapons switching stuff was just a holdover from BF2, there is no need to stay within the limitations of an engine that is no longer used.
This has been repeated many times in the community. But currently RMB does nothing. It’s also weird that you can’t bind zoom to RMB and it just doesn’t work. I don’t know what’s the function of that button.