[dstookey]

I have a two-column outline where Column A holds my heavily indented items and Column B holds short tags for some of the items. Often I want to see only items that have a particular tag.

How can I change the item list to include only those items and their descendants that I want? I can sort all my items by Column B and then scroll down all the alphabetized tags until I find the items bunched next to the tag I want. But is there a way to show only items with that tag in Column B? And - here's where I've got in trouble - how do I return to the original outline showing all my items in their original order?