Thanks, I'll continue to search and see what I can learn without bugging people and thankfully the forum is getting more and more searchable or rather finding results to questions with the search everyday thanks to you, Peter and Chris among others.
Thanks for the list of each of the actions and I think we might see eye to eye on what a unique action is as you also stated in another thread.
I look forward to becoming a Keyboard Maestro someday ;)!