Select and activate Annotations

annotate_new

Single click: The annotation is selected and marked with a gray hatching. The video will NOT jump to the corresponding timestamp.
Double-click: The annotation is selected (gray hatching) AND the video jumps to the corresponding timestamp. Accordingly, the double-clicked annotation is then "active" (i.e. the playback point is directly at the annotation). This is indicated by a red border, as before.