All: I am running version 3.4.7 quite successfully. I see that 3.4.8 and 3.4.9 have been released. I can see installers and source code, but no release notes (on GitHub). Question: Are there release notes somewhere? Thanks & 73, Jim wb4gcs at amsat.org --- This email has been checked for viruses by Avast antivirus software. https://www.avast.com/antivirus