Engineer re-supply needs to be changed.

I would really like the dev team to revisit the way engineers resupply from supply bags. In previous battlefield games you could instantly refill your AT Launcher and mine supply by interacting with a supply bag/weapon crate. It would then start a cool down where you could not resupply for X amount of time.  In it's current state it takes FOREVER to get back even a single rocket. Considering the launcher I use only spawns you with 2 rockets I find myself spending several minutes of the already too short matches waiting at a supply bag to get back into action. I often find myself waiting at a supply bag for what seems like a full minute to then immediately get killed once my supply is full. I would much rather be able to get my full supply back and have to wait to be able to pick up more.  As it is right now I find the easiest way to get more rockets is to just sit on my own grenade and respawn.