Unable to configure Items to Exclude from Scans in NIS v22.10.0.85

In NIS2012 version 22.10.0.85 I seem unable to configure "Items to Exclude from Scans", while in my previous version 19 of NIS2012 it was possible.

In Settings, Scans and Risks tab, Exclusions/Low Risks there is no Configure(+) available, so how can I configure such Items (Folders, Files) that I do not wish to scan or auto-protect in my local data disks?