Best Score Ever

Well I screwed that one up.

What I wanted to do was to remove all the scores for one of the games, but preserve the best score ever.

So I selected the game under "Update the Best Results", which says the current Highscore-Champion will be transferred to be the Best Result Ever. Then I removed all scores from the game.

As it turned out, the best score is now 0 for the game, and the best score is gone.

How do I actually accomplish what I was trying for the next time?

Thanks.

[doubleclick]

Is this possible?