I´m probably missing something simple here, but I´m not getting any output from my decklink HD Extreme when I´m in editing mode. It´s outputting video on capture and on edit to tape, but it goes black
when leaving those modes. I was working on a DV only project yesterday and maybe that messed up a setting, but I can´t find it. Blackmagic system preference is OK, Playback Output in A/V Devices is set to Blackmagic NTSC - 10 Bit 720x486.