Staticor Sound Bug

[nanaquewetung]

I am on the plains with the staticor just fishing, and well, earlier i was testing max fire rate with some weapons so i had a macro on my mouse set up for shooting as fast as someone can click for weapons like the Telos Akbolto and the staticor indecently )idk if a macro is considered cheating or not, sorry if it is) and its raining, idk if thats relevent, all im using is lethal torrent for fire rate, and when i use the macro it makes an odd firing sound, and part of it doesnt play at all aside from part of the initial shot. it sounds fine as far as i know in other places when im shooting with the macro, but here its just odd. Thanks!