You can blacklist an action by:
- The keyboard shortcut (CTRL/Command + B)
- By pressing on the three dots and choose “Blacklist Action”.
This will add it to the global list of blacklisted actions, and will not show up anymore in Search.
The list of blacklisted actions can always be accessed through the Viewing mode for Blacklist in Cosmos search, or in the Actionlist under Filter > Others.