Things
After your Instance has been created, it can be applied to your Things in the Machines tab.
Bulk Select: select one or more Things to apply the same instance to
Apply/Remove Instance: the relevant option will be enabled depending on the machines selected
Row Menu: if you only wish to modify the Instance for a single Thing
Publish
In the Things page, at the top bar, there is an option to publish dimension and instances. Remember, only published dimensions and instances are available in dataset editor.
Publish button is visible only for user having both, Dimension Write and Things Write permissions.