Z\_INDEX\_BUDGET

Variable: Z_INDEX_BUDGET

const Z_INDEX_BUDGET: {
  pinOverlay: 10000;
  symbolLayer: 100;
};

Defined in: config/types.ts:751

The z-index values the engine reserves, so a SymbolZIndexResolver can be bounds-checked against the library instead of a copied literal.

Layer	zIndex
1x1 symbol, default (`symbolData.zIndex` 1)	`1 * symbolLayer + arrayIndex`
Big-symbol anchor, recipe convention (`zIndex: 5`)	`5 * symbolLayer + arrayIndex`
Pin overlay (sticky / expanding wild during spin)	`pinOverlay`

A symbol that must draw above pin overlays is re-parented to viewport.spotlightContainer instead - that is its own layer above them.

Name	Type	Default value	Description	Defined in
`pinOverlay`	`10000`	`10000`	Pin overlays. Keep every symbol z-index below this.	config/types.ts:755
`symbolLayer`	`100`	`100`	Multiplier on `symbolData.zIndex`; leaves room for per-cell stacking inside one layer.	config/types.ts:753