How to Remove a Media Item from Your Playlist
STEP 1: Select PLAYLIST in the top left of the ScreenScape application. This will take you to the Playlist page.
STEP 2: Double-click on the playlist in question to access the settings, or alternatively, click the Playlist once, and select the Edit option in the top right of the application.
STEP 3: Click on the MEDIA tab on the top right, if it is not already selected. In your list of Media, press on the three dots on the far right of the item you wish to remove. Click on Remove to take this item out of your playlist. Make sure to click on Save when you are done.