Thanks for sharing that information. I’ve tried to reproduce the issue by opening your preview link on a Windows 10+Chrome 68 setup, but the interactions panel was behaving as expected.
As I cannot reproduce the issue, it’s difficult to say if this is a bug. It’s a bit difficult to see the behavior from the screenshots provided. Any screen recordings of this issue you can provide would be immensely helpful in resolving this issue as it would show the behavior you described. Then I can pass it along to our engineers to investigate further, if needed.
Can you also please take one other step and try to reproduce this in a full screen, incognito mode with browser extensions disabled? Then if the issue persists and you are unable to navigate to another panel, please take a screenshot of the console: https://developer.chrome.com/devtools/docs/console
Thanks in advance, and I’m standing by for your reply.