In a default just:live setup each clip in the timeline does not start automatically when an earlier clip finishes. Instead, just:live goes back to the default output defined by your system administrator (black or live signal pass through).
Each clip waits at the CTI line for you to issue a play command for it to start.
Thus, if you would load five Video clips into the timeline you would also have to issue five play commands to play them out – unless you define Finished Actions.
A play command is only valid if nothing is currently playing and there is an element waiting at the CTI line to be played out.
Playing Elements Continuously
To play several Elements with a single play command:
Select the Elements which should play consecutively in the Timeline or Workbench.
Change the Finished Action attribute for the selected Elements in the Inspector to Play Next.