Automatron Robots Won't Use Ranged Weapons

[legobrick100]

So, my bots, the junkbots, and pretty much every robot added in the Automatron DLC (And even some in the base game!) refuse to use their ranged weapons. No matter how far the target is, they will ALWAYS walk toward the enemy, and hit them. I have attempted several times to make it work, but no luck. They fire maybe one or two shots before fist-fighting. (I had this same problem with Synths and the Minutemen. EVEN GUNNERS, ironically.)

I was thinking that it may have to do with them not being given the right type of ammo(the unlimited-use ammo typically given to NPCs), but I'm still not sure. I'm hoping someone else will release a mod that fixes the issue.