Yahoo! Calendar UI

I like to even out my web usage and so have accounts at both Yahoo! and GMail. I just started using the calendar at Yahoo! and was overwhelmed by all the postings by group(s) I belong to clogging up the view. I searched the 'options' and search the help and FINALLY found this (from a fellow user!):

In your Calendar, click the "Options" link in the top right-hand corner. On the next screen, click "Time Guides". There you will see a heading labeled Groups. Below it should be a list of all (or the first 25 Yahoo Groups! you belong to. If there is a check in the box next to the name of the group, its calender/events will appear on your personal calendar.

To change that, uncheck the box, save your changes and you're all set!

Why is this so non-obvious? Maybe Yahoo! should be sold off as a set of parts....

[end of rant]