Thank you for Audacity!
There’s a UI convention in most Mac apps that’s missing in Audacity.
Command-clicking the title bar of an app window reveals a dropdown of the path hierarchy to the file:
I often need to navigate to the folder I’ve just saved into, but it’s not possible to use this handy Mac OS shortcut in Audacity.
I’m hoping it finds its way into some future release.
Also, it’s a tall order, but it would be terrific to see a chained plugin inserts UI in some future version with real-time preview, VST or AU GUI support and parameter editing.
I wish I could help… my coding is limited to css, html and php…