THis function allows you to select several vias using multiple selections and group and then replace them with a different via.
Hi Andy, In my particular situation the only way I was able to get the replace via skill program to work was to add the new via name I want to replace the existing vias in the board in the Constraint Manager via list. When I did that I did not get any more warnings about fixed properties. It also did not matter if I had checked the library box in the padstack pop-up or not. I checked the vias in my board and they do not have any fixed properties attached to them. Let me know if you can duplicate the error I'm getting if the the new via you want to use is not in the board database and not in the constarint manager via list but only in the library database and you have to check the library box in the padstack popup. thanks, Gino