While setting up a variable elapsed time in a rule I have found that if the variable is 0 it does not show properly in the UI. I created a variable to use for the elapsed time and set it to 0 at creation. It looks like the number is seconds for the elapsed time to wait. In the rule I will then have other variables that are the minutes I want to wait, just before calling the wait I will convert those variables to seconds.
So when you setup the wait with a variable at value 0 it only shows Wait for event and nothing else, see below. Even if you change the variable to a non 0 number it does not update the UI and the wait will never complete. If you edit the line and save it again it will.
