| Value | Meaning |
|---|---|
| lightmapScale1x0 | The generated lightmap texture will have the original size. |
| lightmapScale2x1 | The generated lightmap texture will be twice as large, on each axis. |
| lightmapScale4x2 | The generated lightmap texture will be 4 times as large, on each axis. |
| lightmapScale8x3 | The generated lightmap texture will be 8 times as large, on each axis. |
| lightmapScaleMax4 |