[freezy]

Wire rails cache the imported placeholder material while a package is restored. When the table activates, their mesh rebuild can reassign that placeholder over the resolved material, rendering the rails white.

Track the last assigned material so a resolver replacement survives activation, mesh rebuilds and renderer recreation. Explicit inspector changes still win when no assignment has occurred in the current domain. Existing table packages work without re-exporting.

Validation: all 166 wire rail component and packaging tests pass, including three regression cases. Reloaded an existing package and visually verified reflective rails in both the Editor and the Windows standalone player. Reviewed with Opus 5.5.

[greptile-apps]

Confidence Score: 5/5

[Medium impact] The PR appears safe to merge; no actionable bugs were found.

Summary

Tracks the last material assigned to a wire rail so mesh rebuilds keep replacements made by the material resolver.

• Wire rails keep resolved materials when their meshes rebuild.

_{Reviews (1) · Last reviewed commit: "wire rail: retain resolved materials whe..." · Reviewed by Greptile}