SourceBridge v1.1.2

Fixed

• Blue tint in Lit mode caused by TOOLS textures blocking light (NODRAW, CLIP, TRIGGER, SKYBOX, etc.)
• TOOLS-only meshes now have shadow casting and distance field lighting disabled at the component level
• TOOLS materials switched to Unlit+Translucent base so they don't interact with the lighting system
• Lit mode normals using broken centroid heuristic replaced with VMF plane normals (import and reload paths)
• Base materials missing Roughness=1.0 and Metallic=0.0 causing specular blue sky reflections
• Missing tangent data on imported proc mesh sections causing flat shading in Lit mode
• Save/reload persistence for props (UStaticMesh) and worldspawn brushes (StoredBrushData + PostLoad reconstruction)
• Texture z-fighting caused by csgRebuild running after import
• Texture sizes not reloading correctly on re-import

Added

• Source Material Browser panel with texture preview thumbnails
• Persistent material and texture re-import on subsequent loads