The primary reason for asking how to do this is because I personally never use it. The Designer is slow to load... especially on complex pages with lots of controls. To put it bluntly, I think of it as a crutch that web developers should avoid.
I would like to encourage team members to avoid using it as well. If there is a way to do this through a policy setting (either in TFS or otherwise) or some options when installing Visual Studio that would be even better.