Artillery / airstrikes please help

Since the last update all of my key binds are now screwed up. I have managed to restore most of them but I have run into a problem I can’t seem to solve.

Prior to the update my key to use the airstrike / artillery was “6” now I’m unable to find or bind a key to it. I have asked my friend on xbox and playstation if they can tell me what the name of the key is just so I can find it and the are both saying that is a combo key “Ping/commorose (hold) / Class ability and call-in gadget half combo” or “grenade / class ability and call-call in gadget half combo” when I have tried to keybind these I can only ping of throw grenades.

I just want it back to “6” not attached to 20 different possible outcomes including pinging 6 random trees asking for ammo or blowing myself up with a grenade (top work EA)

Can anyone help as this is no a major problem for me being unable to use call-ins