Describe the feature you have in mind.

I needed a way to stop the Jetpack from refilling the Extendo Grip with compressed air.

Does this solve a particular problem?

The Extendo Grip reduces the flight time of the Jetpack significantly, and I usually have to refill the compressed air every less than ten minutes. The extendo grip can be patched with experience, but not with the jetpack, so most of the time it is foolish to use the jetpack instead of the extendo grip for durability. So I needed a way to stop the Jetpack from refilling the Extendo Grip with compressed air.

I don't know how that should be possible, since you could not use the jetpack at all anymore as soon as it's no longer a source of compressed air. the jetpack itself also requires air to function, so if it is no longer registered as a source of it, it cannot do anything itself too