If it occurs again, maybe you could quickly check all the parts you’ve edited when you converted it to 4.8? Maybe I described something poorly and you haven’t set it up exactly right? In that case it will be resolved when they upload the newest version. It’s pretty weird that you can control the enemy pawns. Something must be wrong in ATBTT_GameMode in that case, which should activate either the player or AI controller depending on the faction variable of the current pawn. What do you exactly mean when you say that all values reset to defaults, by the way?