Settings

Open Settings with F7.

Wallet settings

Secret

The Secret tab shows the active master-secret mode and exposes explicit maintenance actions:

export the current 64-character master secret;
import an existing secret;
replace it from photo pixels;
generate a new secret.

Replacement changes every derived address. Export the current secret first if it controls funds you intend to keep.

The secret field is not a normal application preference. Operations stop the private node, update the owner-only key file atomically and restart wallet state.

Node

Node settings control:

data directory;
log level;
node restart when a restart-bound value changes.

The terminal-style log view shows a bounded tail of the real private-node log. Text can be selected and copied for diagnosis. Viewing it does not create a second persistent log store.

Changing the data directory points the application at a different database and wallet. Verify the target before applying.

Network

Network settings control:

P2P listen address;
additional seed endpoints.

The default P2P listener is 0.0.0.0:9400. Built-in DNS discovery works without custom entries.

Do not expose the private RPC endpoint as a network setting. The GUI and node communicate locally.