Encoding of the saved probe data. Missing versions use legacy visibility; version 1 stores normalized mean distance and standard deviation.

Distance in world units over which the volume fades outward from its bounds. Remaining influence passes to overlapping volumes in the existing volume order.

Local-space bounding box that defines the volume coverage area.

Versions serialized probe settings while preserving existing scenes.

Volume texture storing probe distance/visibility data.

How to handle probes detected inside geometry.

Volume texture storing probe irradiance data (color).

World-space bias along surface normals to prevent self-occlusion artifacts.

Calculated probe count along each axis based on bounds and density.

Number of probe intervals per 1024 local units. Higher values increase probe resolution.

Volume texture storing probe relocation offsets (XYZ = offset, W = active).

Objects with any of these tags will be excluded when baking probes for this volume.

Adjusts sampled indirect lighting around 0.18 in linear light. One is unchanged. Applies immediately without rebaking and is excluded from probe captures.

Multiplies sampled indirect lighting without changing the baked textures.

Adjusts the color of sampled indirect lighting. Zero is grayscale; one is unchanged. Applies immediately without rebaking and is excluded from probe captures.

Multiplies sampled indirect lighting by an RGB tint. Alpha is ignored.

World-space bias toward the viewing position to reduce self-occlusion at corners in new bakes.

Starts the probe baking process to capture lighting into the volume textures.

Explains why baking is unavailable until the scene has been saved.

Clears all probe relocation offsets.

Computes probe relocation offsets for all probes in the volume. Uses iterative refinement with mesh tracing. All computations are relative to probe spacing for resolution-independent behavior.

Automatically sizes the volume to encompass all scene geometry.