How would I edit the odf to tell the weapon to shoot when left click is held and when let go it stops
(I hate that one press wastes the entire clip)

Might as well ask another question, is it possible to make a unit unaffected by force choke?

you would edit or add this line to your weapons odf file

TriggerSingle = "1"

Also make sure your Salvocount and shotpersalvo is set to one.
SalvoCount = "1"
ShotsPerSalvo = "1"

Made the the changes then munged. But it only fires once when pressed. Is there a way to enable fire only when left click is held?

I'll keep experimenting with the odf.

Edit: Got it TriggerSingle = "0" did the trick

Thanks