To save time, you can edit multiple spots’ properties at once.
To edit multiple spots, perform the following steps:
Go to Content > Playlist.
In the Selectable spots pane, select the spots that you want to edit.
Click Edit > Edit properties.
In the subsequent dialog, click All selected to continue.
Edit the available properties as required.
To edit categories, switch to the Categories tab and select Edit categories.
To edit tags, switch to the Tags tab and select Overwrite tags for selected spots.
Click Save to save your changes for all spots.

Note
Only some spot attributes are available for multi-editing.