Recently I saw in one of the mods, the opportunity to walk inside the helicopter! https://youtu.be/IC9nbXzc_Rc?t=130
This proves, that this feature is feasible and not fantastic task for great BIS team.
Would love to see this feature, inside the all helicopters with fuselarge and on the deck of attack-boats.
Also, in this case for attack-boat, it would be nice to be able to shoot from any point of the deck. It would be very helpful, because fire from vehicles doesn't work for attack-boat.
Such updates within the Arma3, could be a real gift for all players!