We can all agree that Revit really shines when it comes to using parameters. So why don’t we utilize any parameters when we are creating 2D details? Sure, lines and filled regions work great, but where is the BIMness in that? I have created a short video showing you how to create a filled region that uses the line-based family. This will allow you to create filled regions, of any length or thickness, without having to edit a sketch every time.