Burst might not be exactly what you want...
If you want it the same as a fighter, you want
"salvo mode" or "use multiple guns". Then it will fire a single shot per firepoint on the turret, exactly like a fighter.
Firing like Hornets is governed by
Burst values, as Battuta stated...but seriously, suggest looking at the wiki instead of just copying from existing weapons please, since doing that doesn't actually teach them what
other cool things could be done with it, nor what all those numbers mean!
Or, you could use both in unison, which makes a pretty cool effect in itself.
Also, the line must be in the correct order, which is what I believe is wrong here. Go to the to
here, and the "Core Table" section will tell you
exactly what position it needs to be in in relation to everything else. Something that copying out of an existing table won't tell you if you have entries that the one you're copying from doesn't.
So
please, don't just say "Oh just copy it from BP, ezpz", please, cause it might just make things worse!

(as possibly evidenced here)