Cue and Un-cue options
In order to Cue or Un-cue a video clip;
1) Select a video clip from the playlist.
2) Right click on the selected video clip.
3) From newly appeared menu select Cue or Un-cue option.
Cue: Cues the selected video clip and plays it after the currently playing item.
Un-cue: Un-cue the Cued Video clip.