Settings

Open Settings from the left ribbon (/settings).

Browser connector

Control	Purpose
Connection status	Whether Chrome can reach Avera via native messaging
Register native host	Fix or install the messaging host (common after dev extension ID changes)
HTTP connector (dev)	Localhost fallback with port (default 17342) and bearer token
Regenerate token	Invalidates previous HTTP tokens

Production users normally rely on native messaging only. See Browser connector.

Control	Purpose
Auto-download	When importing a DOI without a PDF, attempt OA fetch
Unpaywall email	Email sent with Unpaywall API requests (required for polite pool access)

Toggle auto-download off if you prefer manual PDF attachment only.

Other sections may appear as the app evolves; scroll the Settings view to see everything available in your version.