Exit or Close Button?

Oh so close...So I thought I had a workaround until the exit button arrives... I created a very raw "lesson". (see: https://rise.articulate.com/share/rGQCn5im1CLUJiTtlxwjosw31JR4KquS#/?_k=4eafa1) then use that URL in the button destination "link to web page" BUT I was not aware that changing the label text is a global attribute with Rise. Which brings up a different question regarding how Rise interacts with all courses. If I have clients requestion different labels...I would not be able to do so. Global settings make sense to me if it is within a particular grouping not across all Rise courses. So I quickly returned the labeling which affected the intent of "exit course" of course. ;)  Did I miss something?