v0.4.3

Added and fixed

• Render resumable tile pyramids in bounded strips and exact pixel windows, including elevation and mood grading.
• Expand persistent DAT SQLite projections and reuse cached full-unit records.
• Add partial reference-backed PER checks and static XS function linkage.
• Resolve AI unit operands from read-only SQLite with independent scenario evidence.
• Report placed scenario units separately from trigger references, including zero counts.
• Preserve decoded trigger operands and sibling conditions in AI reference evidence.
• Check DUC search, targeting and combat signatures and documented operand limits.
• Explain object-data selector values, provenance, units and runtime limitations.
• Check shared-goal, signal and scoped-chat forms as distinct mechanisms.
• Author AI Signal conditions and acknowledgements; warn on deprecated acknowledgements.
• Record one build-scoped single-player signal-to-scenario-XS sidecar observation.
• Check resource-addition operands without inferring exact runtime resource semantics.
• Warn when reference enum spellings lack visible declarations or builtin evidence.
• Check strategic-number assignment and direct/indirect goal comparisons.
• Check local goal equality and assignment with DE ID and value limits.
• Preserve public catalogue provenance and map-art patch comparison improvements.

AI coverage remains partial. Load/include resolution, general engine behavior and
multiplayer signal synchronization are unverified. The newer XS network API is
not yet included in the builtin snapshot. Automatic updating is not included.

Added

• Opt-in diamond height-field terrain rendering with registered corner
  heights, context-aware diagonal folds, candidate slope lighting, and terrain
  attachment for objects and sprites. Engine-specific folds and lighting remain
  provisional; the renderer is documented as an art-preview tool, not an engine
  oracle.
• --stored-object-heights for editor-saved scenarios, plus screenshot camera
  registration with explicit anchors and independent holdouts.