Hi Dominic,
Tried the following scenario, set value (https://www.google.com) in URL Redirect property from Navigation tab and it is redirecting to google page when browse the test page. Macro value will not resolve in URL redirection property. Click here to view screenshot of what worked for me
##I also then tested it by putting in https://www.google.com into the URL redirect for a test page, but when clicking on that test page it doesn't redirect to google.com, it just goes to my test page that I made.##