Undoing a command?

Out of curiosity I clicked on the "mark forums read" command because I wasn't sure of exactly what it did. Now that I have learned what it does I would like to reset the process back to its original state. But I can't find a default command anywhere. Any suggestions?

Regards - Walt

There is no way of undoing it, but if you look at "today's posts" it will give you a chronological listing of threads that have been posted to, which is pretty close to what you're looking for.

("Today's Posts" is at the bottom of the "Quick Links" menu.)