Centering a window source

[Buckeye4Ever]

Not sure what I did, but my window source is now off center and cut off. Any suggestions?

 

[KingKong77]

Hello, Just 'Resize' your Window source while pressing ALT.
In fact ALT + Resize = Crop/UnCrop

 

[WBE]

Make sure the source is not locked (the adjecent lock icon is open).
Right click at the source and select Transform, Reset Transform
Then from the same context menu try Fit to screen, Strech to screen or Center to screen