It's time for a debug mode in storyline
I recently had a serious project with dozens of variables. Testing and debugging is quite an extra project. . Solution is to add variables to your slides (or, smart, to a lightbox) and when everything works, remove these variables. When testing or reviewing, something is broke or not working as designed, we start over again.
It would be very nice to have a debug mode in the reviewer, so we can inspect elements in Storyline publications (similar to chrome and IE).