Grass Valley Turbo iDDR v.2.3 - Manual (Page 119)

Turbo iDDR User Guide 119
AppCenter user interface overview
Displaying the channel pane in full screen
Select View | Fullscreen to fill the entire channel pane with only the selected channel.
This is useful when you need more room to display information, such as a long list in
Playlist mode.
To return to split screen, select View | Split Screen .