One of the amazing features of ADEX 1.70 is it's ability to convert different Lat/Lon coordinates when placing objects. My method is to use Google Earth Pro, position a place marker, then copy and paste the Lat and Lon into a single text string in the comments field. This I then copy and paste into the comments on ADEX when placing an item, e.g. a Taxi Sign. I can then swiftly copy and paste the Lat and Lon from Comments. This has the advantage that I can see at a glance which signs I have done and which are stock. ADEX converts this to decimal in my case, and all is well. The problem I have encountered is that if I try and position a Vertex point on a GP Poly, ADEX crashes out with an error indicating the format was wrong. I am wondering if the function calls on Vertex dialogue boxes are using an earlier function that doesn't convert over such a wide breadth of inputs?