The best way to create a new Overlay

Discussion created by yijun_tong on Mar 25, 2010

To create an Overlay with the File -> New Overlay sometimes is very hard.  You need to create line by line with the dialog.  There is a better way to create the Overlay by using the File -> Open Layout Files dialog.  You can select multiple files in that file browser and click the dropdown arrow next to "Open" button, to Open the selected files in Overlay mode.