I have been developing a large application with LV8.2.1. Included in my folder(s) are many test VIs, VIs that are no longer useful, etc. Isn't there some way to select the top-level VI and have the Project Explorer automatically add all subVIs to a project? If there is, it doesn't stand out to me anywhere in the Project Explorer. It seems like there should be a way to do it, since we are able to produce a VI hierarchy diagram from LabVIEW. Once I had all of the subVIs, I could organize them into folders.