How can I add a URL Scheme to my Applet

I have found how to set up a URL scheme for my applet by editing the plist file - but of course that is rewritten everytime I save my app from Script Debugger. Is there a way around this? I am surprised that support is not available in the application properties or debugger settings?

It shouldn’t be if you don’t have the file open in Script Debugger when you modify the plist file.

That is great news - it did not occur to me to try this.