I don't even know what kind of gun that is, BUT CMM makes a brass catcher that stands on your table. I've always thought the gun mounted brass catchers were a pain.
The Unique casecatcher is typically French, guaranteed to catch 4 out of every 5 rounds.
If you play with the wire frame shape up the top of the slide it will work better.
The Unique 32 chucks brass in any direction, but usually well forward and 2-3 bays to the right.