I am currently using Revit Architecture 2012 and am trying to export a project file in a .fbx format to start using Autodesk Showcase which I just downloaded a free trial for. For whatever reason, Revit won't let me export any file in a .fbx format. Instead of being able to click on that as an option, it's greyed out. Is there an update I need to download or an fbx plug-in I need to get to utilize the fbx exporting function??
PS: I've put myself in the 3D view which I know can be an issue of why the fbx export function is greyed out.