Cannot see full screen for clip playback?

Anyone know why I can double tap on a camera feed to watch live view full screen but it will not go full screen for the clip playback?
Double tapping the alert video playback does nothing.

Unfortunately it is the same thing with pinch/zoom. It woks for the live feeds but not he alert clip playback.

It would be handy to have both features in playback because if I see what triggered the camera, thats when I really would use the full screen and zoom.

Works fine for me..try reinstalling the app, or simply force close and reopen.

Just did that...no difference.
Live view I can tap and get full screen/pinch zoom.
Alert views do not respond to either...just the small window.
This is a Samsung Galaxy Note Tablet by the way.
Guess Ill email the developer.
Just wanted to make sure it was an issue and not supposed to be this way for some reason.
Thanks