type menudef [display="Menu Definition"]
{
  // MenuDef_t structure from OpenAssetTools IW3_Assets.h
  // Fixed part: 272 bytes total

  // ============ WindowDef_t embedded (156 bytes) ============
  window = parse_here("windowdef") [display="Window"];

  // ============ Menu Properties ============
  i32 font_ptr [ui, readonly, display="Font Ptr"];
  i32 full_screen [ui, readonly, display="Full Screen"];
  i32 item_count [ui, readonly, display="Item Count"];
  i32 font_index [ui, readonly, display="Font Index"];
  i32 cursor_item [ui, readonly, display="Cursor Item"];
  i32 fade_cycle [ui, readonly, display="Fade Cycle"];

  // Fade values (16 bytes)
  f32 fade_clamp [ui, readonly, display="Fade Clamp"];
  f32 fade_amount [ui, readonly, display="Fade Amount"];
  f32 fade_in_amount [ui, readonly, display="Fade In Amount"];
  f32 blur_radius [ui, readonly, display="Blur Radius"];

  // Event handler pointers
  i32 on_open_ptr [ui, readonly, display="OnOpen Ptr"];
  i32 on_close_ptr [ui, readonly, display="OnClose Ptr"];
  i32 on_esc_ptr [ui, readonly, display="OnESC Ptr"];
  i32 on_key_ptr [ui, readonly, display="OnKey Ptr"];

  // Visible expression (statement_s = 8 bytes)
  visible_exp = parse_here("statement") [display="Visible Exp"];

  // More pointers
  i32 allowed_binding_ptr [ui, readonly, display="Allowed Binding Ptr"];
  i32 sound_name_ptr [ui, readonly, display="Sound Name Ptr"];
  i32 image_track [ui, readonly, display="Image Track"];

  // Focus color (16 bytes)
  f32 focus_color_r [ui, readonly, display="Focus R"];
  f32 focus_color_g [ui, readonly, display="Focus G"];
  f32 focus_color_b [ui, readonly, display="Focus B"];
  f32 focus_color_a [ui, readonly, display="Focus A"];

  // Disable color (16 bytes)
  f32 disable_color_r [ui, readonly, display="Disable R"];
  f32 disable_color_g [ui, readonly, display="Disable G"];
  f32 disable_color_b [ui, readonly, display="Disable B"];
  f32 disable_color_a [ui, readonly, display="Disable A"];

  // Rect expressions (2 x statement_s = 16 bytes)
  rect_x_exp = parse_here("statement") [display="Rect X Exp"];
  rect_y_exp = parse_here("statement") [display="Rect Y Exp"];

  // Items pointer
  i32 items_ptr [ui, readonly, display="Items Ptr"];

  // ============================================================
  // INLINE DATA PARSING (exact order from zone file streaming)
  // ============================================================

  // 1. Window name (if name_ptr == -1)
  _win_name_ptr = get(window, "name_ptr");
  if (_win_name_ptr == -1) {
    name = cstring() [ui, readonly, display="Name"];
    _name = name;
  }

  // 2. Window group (if group_ptr == -1)
  _win_group_ptr = get(window, "group_ptr");
  if (_win_group_ptr == -1) {
    group = cstring() [ui, readonly, display="Group"];
  }

  // 3. Window background Material (if background_ptr == -1)
  _win_bg_ptr = get(window, "background_ptr");
  if (_win_bg_ptr == -1) {
    background = parse_here("material") [display="Background"];
  }

  // 4. Font (if font_ptr == -1)
  if (font_ptr == -1) {
    font = cstring() [ui, readonly, display="Font"];
  }

  // 5. OnOpen script (if on_open_ptr == -1)
  if (on_open_ptr == -1) {
    on_open = cstring() [ui, readonly, display="OnOpen"];
  }

  // 6. OnClose script (if on_close_ptr == -1)
  if (on_close_ptr == -1) {
    on_close = cstring() [ui, readonly, display="OnClose"];
  }

  // 7. OnESC script (if on_esc_ptr == -1)
  if (on_esc_ptr == -1) {
    on_esc = cstring() [ui, readonly, display="OnESC"];
  }

  // 8. OnKey handler chain (if on_key_ptr == -1)
  if (on_key_ptr == -1) {
    on_key = parse_here("itemkeyhandler") [display="OnKey"];
  }

  // 9. Visible expression entries (if entries_ptr == -1)
  _vis_num = get(visible_exp, "num_entries");
  _vis_ptr = get(visible_exp, "entries_ptr");
  if (_vis_ptr == -1 && _vis_num > 0 ) {
    // Read pointer array
    _vis_ptr_size = _vis_num * 4;
    _vis_ptrs = read(_vis_ptr_size) [display="Visible Entry Ptrs"];
    // Parse each expression entry
    repeat(_vis_num) {
      _vis_entry = parse_here("expressionentry") [display="Visible Entry"];
    }
  }

  // 10. Allowed binding (if allowed_binding_ptr == -1)
  if (allowed_binding_ptr == -1) {
    allowed_binding = cstring() [ui, readonly, display="Allowed Binding"];
  }

  // 11. Sound name (if sound_name_ptr == -1)
  if (sound_name_ptr == -1) {
    sound_name = cstring() [ui, readonly, display="Sound Name"];
  }

  // 12. Rect X expression entries (if entries_ptr == -1)
  _rx_num = get(rect_x_exp, "num_entries");
  _rx_ptr = get(rect_x_exp, "entries_ptr");
  if (_rx_ptr == -1 && _rx_num > 0 ) {
    _rx_ptr_size = _rx_num * 4;
    _rx_ptrs = read(_rx_ptr_size) [display="Rect X Entry Ptrs"];
    repeat(_rx_num) {
      _rx_entry = parse_here("expressionentry") [display="Rect X Entry"];
    }
  }

  // 13. Rect Y expression entries (if entries_ptr == -1)
  _ry_num = get(rect_y_exp, "num_entries");
  _ry_ptr = get(rect_y_exp, "entries_ptr");
  if (_ry_ptr == -1 && _ry_num > 0 ) {
    _ry_ptr_size = _ry_num * 4;
    _ry_ptrs = read(_ry_ptr_size) [display="Rect Y Entry Ptrs"];
    repeat(_ry_num) {
      _ry_entry = parse_here("expressionentry") [display="Rect Y Entry"];
    }
  }

  // 14. Items array (if items_ptr == -1 and item_count > 0)
  if (items_ptr == -1 && item_count > 0 ) {
    // Array of item_count pointers (4 bytes each)
    _items_ptr_size = item_count * 4;
    _items_ptrs = read(_items_ptr_size) [display="Item Ptrs"];
    // Then item_count itemdefs follow (each -1 pointer means inline)
    repeat(item_count) {
      _item = parse_here("itemdef") [display="Item"];
    }
  }
}