The vehicle zoom problem could be a setting problem. You could have a problem with one of the vehicle zoom settings. The grenade problem also sounds like it could be a settings issue. Take a look. I'm just brainstorming, I'm not an expert; it's literally my first time posting on here.
Trust me it’s the game! If I deploy to any vehicle then afterwards I lose regular functionality and I have to die and then deploy to a regular objective to get all my functionality back.
Using a Razer Wolverine TE and that doesn't work for this game, either. Works fine on BFV and any other game.
This is pretty ridiculous given the game has been out this long and it still does not work natively. The only way people seem to get it working, haphazardly at that, is using a third party platform. That is purely unacceptable.
While I understand there may a minority of players on PC who like to use a controller for some things (flying for me, for example), this issue should have been escalated from DAY ONE.
Try following this video if you have the game on origin
https://m.youtube.com/watch?v=_Sf2FNpLLVc
If it pops up to sign into origin then sign in and it should work.
This is the fix i used back in November and havent played the game since. Thinking of getting back into it so thought i would pop by and see if they fixed it. Obviously not
