I just downloaded the ArcGIS for AutoCAD add-on but haven't really played with it yet. I was curious if other people had experience creating linkages between the two programs. Is there a way to create a pathway in which people within our organization could edit in one program and then the changes would automatically update in the other? Or is there always going to be several steps involved transferring line-work, etc. from one to the other? (We use ArcMap v. 10.5.1 & AutoCAD Infrastructure Design suite--using Civil 3D). Any help/feedback would be appreciated.