Studer Vista 1 Operating Instructions Manual page 361

Vista 1 Digital Mixing System
There is now also a new Edit dialog that allows saving multiple output patches
to shared targets as 'Output Snapshots'. They must be given a name so that
they can be recalled later from the lower right corner of the GC (Graphical
Controller). An existing 'Output Snapshot' can be loaded as well, which
means that the saved patch connections are not established but just shown in
the gray, 'pending' state instead. In this state, the pending connections can
now be edited and saved, e.g. under a new name.
RELINK 8-5
Document generated: 18.04.17 SW V5.3