I've bound the key combination Ctrl+B, Ctrl+B to the Build Only Project command. I have a solution with a web application, several business layer dlls, and several Silverlight projects. I want to build the Silverlight project I'm working in with the key stroke to avoid building everything everytime. I'm growing tired of having to right click on the project, then clicking build everytime. Why isn't Build only project available and how can I make it so?