After getting her new body I went into combat mode to see what her default weapon is and its suppose to be a laser rifle? But when I started adventuring I noticed she was running around beating on stuff with her fists, and running over to corpses to steal their weapons and using them.

The default weapon on most followers has infinite ammo. Curie/G5 seems like her laser rifle is busted and does not have infinite ammo on it. So she is being forced to use other weapons. Since you have to actually give ammo for alternate weapons I will probably just make her a melee character but that does not fit her character/personality AT ALL.....

Does she use her default weapon for you guys??? I love institute weapons. I think Curie/G5 should totally get an institute pistol/rifle as her default weapon.

Some have default weapon that you cannot change and they'll have unlimited ammo, so far I know.

If you want Curie to use Institute pistol, give her one and some of your ammo.

The default weapon is what I am asking about man. Her default weapon seems broken like it does not have infinite ammo. If you dont have or use Curie/G5 I do not understand why you replied.