Mad Cows SWEPS, how do I stop all weapons from being held like a pistol?

Practically what the title says, I’m launching my RP server tomorrow and I need this badly.

I guess someone made a bad fix, and he added the pistol holdtype to every gun base. could you please provide a link to the madcow addon your using?

That version is not compatible with one of the Garry’s Mod updates that changes how weapons are held.

oh, do you know how to fix it?

This might fix your problem:
http://www.garrysmod.org/img/?t=dll&id=114153

That and you could use this:
http://www.garrysmod.org/img/?t=dll&id=98822