To add the Attachment plugin on the player
1. In the KMC, go to the Studio > Universal Studio and choose the desired player.
2. Go to the Plugins tab and select the "Import Plugin" button.
3. Under the"Plugin Configuration String" field paste the following string: "relatedFilesPs".
4. Click "Import".
5. Save Player Settings.
The attachment icon will display on the player only when the entry has a related file attached.