i brought autocad data into arcmap using the From CAD to Geodatabase tool. I have the polylines that i want to work with and edit separated and exported the data into another feature class and brought it into the geodabatase that i'm working with. Now i'm trying to edit these polylines.....I can't get them to snap together. I have classic snapping on, with a 10 pixel tolerance which is the default. However my lines are still not snapping together. Can someone tell me why this is and how to fix it? thanks!