Secondary events
The "Secondary events" tab shows all the snipes correctly matched to a program, indicating their start and duration times:
DSK
The "DSK" tab shows the execution log (DSK on, DSK off, start time, end time, program, etc) of snipes, allowing users to verify their correctness (by comparing displayed values against the ones in the playlist):
The "command preroll" parameter allows to change the preroll time property of snipes, whereas the "group commands by event" allows to display only one entry for programs with multiple snipes (e.g. logo on and logo off).