So, my captains decided they would fly towards a comet with a ton of mining equipment, however on the way they ran out of fuel. So being the benevolent ruler i am i decide to rescue my captains (and the ships + cargo). I designed a ship with massive fuel storage space (to the tune of 10 million liters or some such obscure number). I build it, and fly it out to the task group. Now i cannot for the life of my figure out how to refuel in space, using the reserves from Deliverance (my tanker ship).
How do i order my ship, to share its fuel with the taskforce so i can get my economy moving again?