Two unrelated questions that just came into my mind:
1. In a chase, can you take cover as part of your chosen "move" like you can in combat? Like, if you choose Pursue/Flee, can you get behind cover at the end of that move or do you automatically end up exposed? (It seems less flavorful if you can get in cover, on the one hand, but on the other hand if you can't do it then chases are really dangerous if your opponent starts standing and shooting.)
2. With an old-style PKD 5223 blaster, can you fire a regular .44 or sonic round while you have a long-range rifle round loaded? Or does the rifle round need to be fired first to "clear the chamber" before you can fire a different kind of round?