Thanks for this post.  I have been using VS Code and have "files.autoSave": "afterDelay" set which seemed to have been working fine, however at some point while writing code it stopped auto saving which lead me down a path of trying to understand why functionality I had added was not appearing and why syntax errors were NOT going away after multiple edits in a local workspace.    Finally an explicit save prompted for a server overwrite and changed the server version of the cls file.  Using I4H 2024.2.   Wondering if anyone else has seen this?  

Very impressed.  I am relatively new here at InterSystems (started July 2023), but I have been working in tech for a while with various tech companies.  I really like the dev/open exchange portals and just think it is great to have such wonderful contributors like Robert.  I will point out that Robert's last name reminds of the word semper which means "always" in its Latin.   Looks like Robert has always done a good job!  :-)