Given that both the astromech and Snap's ability trigger as free actions upon completion of maneuver, can you choose to execute them in whatever order you choose, so long as all conditions are met?
Example 1: Execute speed 2, 3, or 4 maneuver, no enemy in arc. Barrel roll with FAA first, then boost with Snap's ability
Example 2: Execute speed 2, 3, or 4 maneuver with enemy in arc. Boost using Snap's ability so enemy is out of arc, then barrel roll using FAA.
Are both ways legal?
.