OMG how undo view 2 perspective

[goat-flaps]

Hello i just finished my map and wanted to take a screen shot fom editor in game aqnd accedently clicked the small white box at bottom of screen wich looks simular to an exe, and now my view is upside down and half of the view is a black window.
Please help, thanks to coj staff for the help on other issues.
please help would be appreciated.

[seir]

Please, post screenshot of that issue.

[goat-flaps]

What is the default screenshot key i accedently fixed it by starting new map.

[seir]

!!!

http://static.squidoo.com/resize/squidoo_images/-1/lens2178775_1227578547printscreen-key.jpg

[Kallb123]

might be the panorama view, that gets rid of half the screen.