I'm having trouble re-enabling penetration after disabling penetration using the M9KDisablePenetration command. When I type M9KDisablePenetration 0 in the console when I'm attempting to enable it, the console says this:

] M9KDisablePenetration 0
Server cvar 'M9KDisablePenetration' changed to 0
Penetration and Ricochets have been synchronized with server.
Penetration and Ricochets have been synchronized with server.
Server cvar 'M9KDisablePenetration' changed to 1
Penetration and Ricochets have been synchronized with server.
Penetration and Ricochets have been synchronized with server.

It appears as if it works, but the console immediately overrides the command and puts it back to no penetration.

It sucks because I like shooting things through walls. I have edited M9K a good bit (Mostly changing damage, ammo capacities, and names of guns). I have googled this but no one appears to have my problem. So, have I broke it by editing the guns? Or is the problem something else?

I posted this on specialties because there are much more discussions here than the other packs.