Reputation glitch? Anyone know how to console modify rep?

[lmao]

So, I did accidentally kill an NCR soldier when I was in battle with them. I did a couple quests for them after that, and got a rep boost, but my rep didn't actually go above "shunned." I arrived at Helios One and no one was hostile. I went to turn on those two computers, and one of them was guarded by several hostile dogs, which I killed. but no one else at Helios One was hostile to me at the time.

I went all the way through the damn solar tower, and it was REALLY difficult, only to come back out and find EVERY NCR person hostile with me.

The funny thing is that now it says my rep with them is neutral. So my rep has gone UP from shunned, but now they're hostile!

Is there a way to modify reputation in the console? If so, how? I really don't want to have to load a previous save.

 

[Texas Renegade]

what armor u wearing?

 

[Ponge]

Hy!

I want to change faction reputation using console, too, but to do all quests in the game. E.g. I saved Goodsprings from the Powder Gangers, so they are hostile to me. I went to the NCRCF to get Meyers, put on a Poweder Ganger apparel, and they didnt attack me, except the named npcs, so I had to kil the questgiver Eddie (I fought the law quest). Is there a way to reset the rep to accept the Powder Ganger quest, or this rep system is far too complex and it will ruin my game progress? I also want to do most of the faction quest before the finale.
I used the setreputation command so the Gangers are neutral now, but if I resurrect Dawes i previously killed, he will attack me. Is there a way to set npcs friendly?