I saw in the Brotherhood of Shadow mod that it is possible to have a playable "flashback" for a different character in your party... I was wondering how one might go about this, because I have an idea for a mod that would require a flashback.... if anyone could help, then it would be very much appreciated. ;)
If you're talking about playing as another NPC, there's a check box in the utc file of a character that says something to the affect of "pc" or "play as pc" this needs to be checked off and you will control this npc.