API Reference > core-frontend > Tiles > TileAdmin > TileAdmin.Props > generateAllPolyfaceEdges generateAllPolyfaceEdges Beta generateAllPolyfaceEdges: undefined | boolean If true then if a Polyface lacks edge visibility information, the display system will display the edges of all of its faces. Otherwise, the display system will attempt to infer the visibility of each interior edge based on the angle between the two adjacent faces. Edge inference can produce less visually useful results. Default value: true Defined in core/frontend/src/tile/TileAdmin.ts Line 957 Last Updated: 20 May, 2022