Yeah, this is really dumb. So I'll say I'm asking for someone else.

My brother, who doesn't even exist much less know he's playing, is sorta far along with a character that he wants to respec. Trouble is, I don't know how to find out which skills were tagged, how to use the console to change them, or if that's even possible.

I can modify the individual skill amounts okay, but since I think the tagged skills develop at a faster rate, it would be a pain to go and change them whenever the character levels. Anyway, any help would be appreciated, even if it's a "no can do."

No, that was only in the originals, now tag skills just mean that 15 skill points are put into those skills at the beginning of the game. This makes tag skills less important, in fact the only time they're really important is at the very beginning of the game. Once you get to a higher level you can just put skill points into whatever you want and the skills you tagged won't really make any difference other than that they'll be 15 skill points higher than if you didn't tag them.

Sorry for my late response, but thanks. That really clears things up. I guess my age is showing, thinking about the originals!

Eh, don't worry about it. When it comes to tag skills the originals had a much better system. In the new games tag skills almost don't matter.