The Workspace Model Overview shows you which features in your environment are active/enabled, which are disabled, and which are set in learning mode. If the global settings of a feature are overridden by exceptions for specific Workspace Containers, these will be shown on separate tabs, per Workspace Container. Each feature shows whether the global settings apply or whether different settings apply to the Workspace Container.
You cannot change a feature's mode directly from Diagnostics > Workspace Model Overview. You can do this from a similar view, at Administration > Workspace Model. It is also possible to change a feature's mode from the relevant node itself, by selecting a feature and clicking .