I recently gave a presentation to my local CT user group. Getting to love PowerPoint 2010 and the narration feature. I was able to turn that presentation into a video. Link to Video This details the project where we removed and reduced large family table models from our system. I have also uploaded the procedure that we followed to tackle this. Removing Instances from Family Tables in PDMLink.doc Hope you find this as useful as I have. This is a follow up to a blog I (re)posted last June Friday, Put your PDMLink (or IntraLink) system on a diet.