The just:in user interface offers 3 different interfaces, each one has its own advantages.
Channel View Mode
Offers a clean view of all your channels using the maximum viewer size depending on the number of channels.
Inspector View Mode
Shows all the channels like the Channel View Mode, plus the Inspector. All Channels are shown slightly smaller compared to the Channel Viewer Mode, but you can change settings using the Inspector. In some situations the Inspector is mandatory, like while using the Batch Capture Mode.
Single Channel Mode
Does not matter how many channels you control with the User Interface and if you are using the Channel View or the Inspector View Mode, you can easily switch to the Single Channel Mode which offers a maximum view of the currently selected channel.
Switch between the Channel/Inspector View and the Single Channel View
Select one channel and Double click or press the Space Bar to switch to the Single Channel View and back to the previously selected View Mode