[NEED HELP] Changing Shooting in Config

Hello All,

i do not know if this is the right part in the Forums, if not please move this post. 

I created an Instagib server with some modifiers, more specificly i changed the following: 

g_balance_vaporizer_primary_refire 1.5 

I do not know if this is in the game but is there any option to force it to change to 0 for 1 shot after a Kill? So you can shoot instantly again after a Kill?

Or do i need to code it and recompile Xonotic. 

Best Regards

LeakedLeague