Hello,
I like tie-fighters because they are cheap and fast. Generally, I like to fly Howlrunner and flight controllers so that I can get the most out of them. I just wanted to make sure that this kind of blue dice stacking is permissible, i.e., add one blue die for fighters with swarm that currently engaged with you (Howlrunner); add one blue die to each squadron when activated (flight controllers).
Thanks