I'm out of practice on AutoCAD as I've been in Revit for the last several years and microstation prior to that. So the last time I've used AutoCAD was about 12 years ago. I'm trying to prep some dwg's for importing to another program for tracing... which is proving to be tedious work. So I almost have it but it seems I have a hiccup. After finding an arc to polyline converter, I needed to have segments of the arcs (the program that these get imported to don't like arcs) So I found a tip on here that flatten will do the trick. and it does as long as the arcs are all with in view. If any of them are out side the viewable drawing area the get deleted. What's up with that. How far I'm zoomed in depends on how many segments flatten creates, If I zoom out to include all arcs, then I don't get enough segments. It's a catch 22. Any help out there?