this is the correct answer, but also worth noting that in real use situations FA is primarily used in short bursts to remain on target. The only time you ever conceivably use a full dump would be a very target rich close-quarters firefight, or to keep heads down (and bursts are still better for that)
My suggestion would be to practice getting both rounds of the binary "burst" on target close together, which gives you the actual functionally important result and fundamentals.