We can update a Virtual (search) Folder's name, description, and metadata in the Content Manager Explorer.
We can also change the search parameters (example below) in the Source tab.
<SearchFolder xmlns="http://www.tridion.com/ContentManager/5.1/SearchFolder" xmlns:xlink="http://www.w3.org/1999/xlink">
<GeneralParameters>
<SearchQuery>TV</SearchQuery>
<SearchIn xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="tcm:0-1-1" Recursive="true"></SearchIn>
</GeneralParameters>
<AdvancedParameters>
<ItemTypes>
<ItemType>16</ItemType>
</ItemTypes>
<Modified>
<LastDays>1</LastDays>
</Modified>
<NumberOfItems>50</NumberOfItems>
</AdvancedParameters>
</SearchFolder>
How do we change these parameters without updating the XML?