Preferences

Port

9876

Change if another add-on holds the port. Rhino must be set to match. Cannot be changed while the server is running.

Allow remote connections

Off

Listen on all interfaces so Rhino on another computer can connect. Applies at next start.

Confirm incoming connections

On

Ask before any Rhino instance can push geometry.

Organize by

Layers

Group incoming objects into collections by Rhino layer, or by material. Switching re-files existing objects immediately.

Show block definitions

Off

Reveal the BLOCK DEFINITIONS collection so you can select block geometry and assign materials to it.