Grass Valley DD10 part 3 - Manual (Page 59)

Note:
(DD20 / DD30 only)
Timelines with trigger events canot be played with AUTO or the fader. REVerse
is not possible either.
4.6 EXTRA Editor Diamond digital DD10
279
The following figure shows a ”Wait for GPI 1” inserted before act#4. The trigger
event is indicated in the line above the keyframe.