Output slot viewer controls
Viewer controls in output slots mirror the viewer controls of their configured source slots. Depending on the type and state of the source slot, output slots display the corresponding recording or playback controls.
Source slots can be input slots, library slots, or composite slots.
In addition to the mirrored controls, output slots provide the following elements:

Slot label
Displays the label of the output slot.
Set “Slot Follows Selection” for all output slots button
Temporarily enables “Slot Follows Selection” for all configured output slots so that their input source follows the current slot selection in the interface.
Set “Force Slot to Live Video” for all output slots button
Temporarily forces all output slots to output the live signal of their configured source slot.
Source slot indicator with reveal button
Displays the currently configured source slot. Clicking the reveal button navigates to the associated slot.