Creating a new Configuration Section Designer project
Start Visual Studio. If you want to start a whole new Configuration Section Designer solution, select File -> New -> Project.... If you want to add a Configuration Section Designer project to an existing solution, right click the solution in the Solution Explorer and select Add -> New Project.... In both cases, you get the Add New Project window.
The Configuration Section Designer project template can be found in the Visual C# and Visual Basic project types. Give your project a name, select any other options you want, then click OK. Congratulations, you now have a clean Configuration Section Designer project to work with.
Next, you may want to add some elements to your designer.