Every content item in this list is tagged with all the required labels:

• chart
• cluster
• commands
• controllers
• distortion
• extraview
• kb-how-to-article
• matlab
• sonic
• start
• stop
• t1

To add a label to the list of required labels, choose '+ labelname' from Related Labels.
To remove a label from the required labels, choose '- labelname' from above.