How to enable Object Browser Search in Visual Studio 2010 Possessional

Question

I'm using VS2010 and can't seem to find how to enable the search bar in the Object Browser.

I've searched for quite some time and all I've been able to find are instructions on how to enable it in VS2010 Express. Namely to enable expert mode via Tools > Settings > Expert Settings. These settings however appear not to exist in my version.

Has anyone else had the same issue?

Thanks Glen