Thanks!
This is very close since it will always select the most recent window open. However if you want to scroll to anything else its still a horizontal + vertical movement. Does it make sense to add a 'move mouse to specific location' as part of the actions to enable what im asking?
Also - I have the option you indicated greyed out - is there a condition that enables it to be used? I cant get it to switch to the most recent window as you indicated.