Intellisense in SharePoint XML files

I got this from the Ted Pattison videos:

If you want intellisense in the SharePoint Feature/Solution/Onet xml files, then reference the schema in VStudio.

To do that, open the file you want to modify, open the Properties window in VStudio. In schemas, reference the following file:

C:\Program Files\Common Files\Microsoft Shared\web server extensions\12\TEMPLATE\XML\wss.xsd