http://www.zwsoft.com/forum/viewthread.php?tid=864 http://www.youtube.com/watch?v=grLLeC0liH4 At 17 seconds into this video a caption reads: "Works On Native Or Imported Geometry". Question: If it's native geometry what happens in the history tree when you make direct edits with "Smoothflow Modeling"? At 25 seconds into this video you see a fillet being dynamically created with push / pull type methods but you only see a wireframe like preview not the fillet changing in real time. Question: Will fillets and other features update in real time or will the user have to accept wireframe like previews? Jon Banquer San Diego, CA JonBanquer 2010-04-13 15:19:38