I have imported a MP4 from my phone. Playback using regular player is fine and but within the Playback screen it is too small. How do I make it go into the full screen ?
The Help says this - but double clicking does nothing and there are no handles on the video to grab.
The image viewport is the main area where the video is played back.
Double clicking the image maximizes it in the viewport area. The handles at the four corners of the image can be used to change its size.