title: How to set up a many-to-many relationship in Entity Framework designer thingy
body: <p>I'm an NHibernate developer trying to give Entity Framework a shot in a hobby project. I'm used to specifying mapping data in code using Fluent NHibernate. Pardoning Microsoft's belief that developers shouldn't be allowed to write code, I'm trying to create my mappings using the Entity Framework's visual designer surface (which you get by opening the .edmx file in Visual Studio).</p>
  
  <p>I have no idea how to set up a many-to-many relationship! I have 'updated the model' from the database, but I get two one-to-many relationships with a new entity corresponding to the junction table (which contains only foreign keys and its own primary key).</p>
  
  <p>So far, all attempts at working this out by clicking on the entities and relationships and such have failed. Can anyone give me a pointer?</p>