Window is out of sync.
If I edit in the layout view it is not updating .
Using 2.3.6.3 pro 64
There is a workaround thou…
PS
I could not attach a move clip to show it better , due to file size.
This happens when you add breakup or change breakup settings in my version. Just move layout shape slightly to update the preview window. That is what I do anyway 
Yes true but it is a bit annoying to edit it twice,
In my move I can show you a workaround . I lock preview on the device then it always updates…
I didn’t know that one! Probably because I rarely use lock preview feature :P. Might be a handy workaround though, thanks!
I will add this to my bug database, thanks for reporting!
Thank you.
Here are the movie. Pressing build button does not help.