Nice behavior, it worked well on your demo, but I can see many are complaining about bugs.
I downloaded it, tried it, and it does not work well. I am using Construct version 206.
When you click to flip, the back frame is shown very quickly, and then it comes back to front frame. Then you click again, and it comes back to back frame, but suddenly it comes back to front frame. So for me it's useless, unfortunately.
Looking forward to a new version update...