Although LD and PF are set up for flighting, the auto-pair feature is assigning each round to flight 1 and thus requiring separate rooms and judges (which I do not have enough of).
I've set it to double flight in two places - under the Settings/Schedule for the event, and it also appears that way under Schemats/Settings.
A related tricky question - local norm is that people can request to be "double flighted" (e.g. miss their 2 Friday debates and get scheduled in each flight for their 2 Saturday debates for 4 rounds total). This does not appear something that tabroom allows - any workarounds?