OK. Thanks. At least I know more of what it was.
I have to say, making it a once off wasn't very good. XD In all honesty, I don't see what benefit that gives. Same with not being able to backtrack. More often than not, when any of these ges have done this, it's caused some kind of similar issue. The once off was unique, but not being able to go back has frequently done little more than annoy the shit out of me because it's inevitable that it'll progress too quickly one way or another at some point and I'll be stuck missing out or have to frequently use the history (if it's even available).