The Source control projects page lists the projects you've created:

• To see all the schemas linked in a project, click 
• Changes waiting to be retrieved or checked in are shown in the Status column.

• To get changes, check in changes, and view history for the schemas in a project, double-click the project or click 

Right-click on a project to see more options:

• Rename project (this won't affect any other files)
• Edit comparison options
  

• Edit object filters

• Remove project (no files will be deleted from source control, and you can link the schema again in a new project later)