ak and m249 not working

i changed the config to allow ak and m249 but the m249 wont fire and the ak glitches out the drone and sends it spiraling off in a random direction also why is there multiple lines of coding in the config stating the same like line 53 and line 104 also now the mini gun is in game it dose not shoot at enemies it shoots the ground next to them

Edited April 7 by Angry Dragon Gaming

@Angry Dragon Gaming
Unfortunately, the screenshot is of poor quality and I can't review it in detail, describe what you want to achieve and maybe you have a video?

when you put in the ak the drone fires but then gose flying off in a random direction and with the m249 the gun just will not fire a single bullet