Missing item features

This page outlines the available missing item capabilities in Graph Toolkit.

Feature	Description	API Access
Orphaned ports	Visual indicators that preserve connection history when ports are no longer valid due to node topology changes or subgraph input/output modifications.	Not available*
Missing placeholders	Visual representations of nodes, wires, or variables that exist in the saved graph but lack corresponding code implementation.	Not available*
Restoration	Automatic re-establishment of connections when missing elements or implementations become available again.	Not available*

*Features available in the editor interface but that don't have corresponding public API access.