Let us put Tank Transfer Valves in backpacks again

[david2222121]

They do indeed. I had a spy round a while back where I helped my master teleport some bombs across the map before blowing them all at once.

Also, if they don't already, the tank transfer valves should be backpackable if there are no tanks attached. That way you can devote most of a backpack to transporting the tanks, valve, and timer/prox sensor/signaller, and assemble it on location. It's not like it takes that long to put it together, anyways.