Checking access...

Health Checks Reference

intermediate feature

Health Checks Reference

This page lists every health check performed by the Health Window. Checks are organized by category. The Auto-fix column indicates whether Scene Pilot Pro can automatically resolve the issue.

Health Checks (38)

#	Check	Description	Severity	Auto-fix
1	Missing Components	Detects GameObjects with missing (deleted) script components.	Warning	Yes (remove)
2	Missing References	Finds broken asset references in serialized fields.	Warning	Guidance
3	Missing Mesh	MeshFilter or MeshRenderer referencing a missing mesh asset.	Info	No
4	Empty GameObjects	GameObjects that have no components at all (only Transform).	Info	Yes (delete)
5	Disabled Objects	GameObjects that are disabled in the scene.	Info	No
6	Hidden Objects	GameObjects hidden from the Scene View via HideFlags.	Info	No
7	Duplicate Names	Sibling GameObjects sharing the same name.	Warning	Yes (rename)
8	Duplicate Components	Multiple instances of the same component type on one GameObject.	Warning	Yes (remove)
9	Negative Scale	Transforms with one or more negative scale axes.	Warning	Yes (abs)
10	Far From Origin	Objects positioned very far from the world origin, which can cause floating-point precision issues.	Info	No
11	Hierarchy Depth	GameObjects nested deeper than the configured threshold (default: 10 levels).	Info	No
12	Invalid Layers	Objects assigned to deleted or invalid layers.	Warning	Yes
13	Rigidbody No Collider	Rigidbodies without any attached collider component.	Info	No
14	Trigger Without Rigidbody	Trigger colliders without a kinematic Rigidbody, which prevents OnTrigger events.	Warning	Yes (add kinematic RB)
15	Overlapping Colliders	Multiple colliders occupying the same space on the same object.	Info	No
16	Dynamic Mesh Collider	MeshColliders set to Convex with non-kinematic Rigidbodies (expensive physics).	Warning	Yes
17	Null Materials	Renderers with one or more empty (null) material slots.	Warning	Yes
18	Small Shadow Caster	Very small objects casting shadows that are unlikely to be visible.	Warning	Yes (disable shadows)
19	Raycast Target	UI elements with Raycast Target enabled but no interactive component (Button, Toggle, etc.).	Warning	Yes (disable)
20	Multiple Audio Listeners	More than one active AudioListener in the scene.	Error	Yes (disable extras)
21	Multiple Event Systems	More than one active EventSystem in the scene.	Error	Yes (disable extras)
22	Shader Errors	Materials using shaders that have compilation errors.	Error	Guidance
23	Pipeline Mismatch	Shaders incompatible with the active render pipeline.	Error	Yes (reassign)
24	Animator No Controller	Animator components without an assigned AnimatorController.	Warning	Yes (remove component)
25	Audio Source	Non-optimized AudioClip settings (e.g., uncompressed large clips).	Warning	Yes (optimize)
26	Broken Prefab	Prefab instances with broken links to their source prefab.	Warning	Yes (unpack)
27	Broken Unity Events	UnityEvent fields referencing missing methods or destroyed targets.	Warning	Guidance
28	Obsolete Components	Components using deprecated Unity types (e.g., GUIText, GUITexture).	Warning	Guidance
29	Static Flags	Inconsistent batching static flags among grouped objects.	Warning	Yes
30	Reflection Probes	Reflection Probes that are not used by any renderer.	Info	No
31	Reflection Probe Every Frame	Reflection Probes set to refresh every frame (expensive).	Warning	Yes (set to On Demand)
32	Canvas No Camera	World Space or Screen Space - Camera canvases without an assigned render camera.	Info	No
33	Light Probes	Insufficient Light Probe coverage in areas with dynamic objects.	Info	No
34	Skinned Mesh Offscreen	SkinnedMeshRenderers with Update When Offscreen enabled unnecessarily.	Info	No
35	Volume	Volume components with no active overrides.	Info	No
36	Built-in Lighting	Scene lighting settings configured for a different render pipeline.	Info	No
37	Built-in Features	Built-in shader features being used in a non-built-in pipeline.	Info	No
38	GPU Instancing	Renderers not using GPU instancing on materials that support it.	Info	No
39	High Poly No LOD	High polygon count meshes without LOD Groups for level-of-detail optimization.	Info	No

Material Checks (2)

#	Check	Description	Severity	Auto-fix
40	Duplicate Materials	Detects duplicate materials in the scene that could be consolidated.	Warning	Yes (merge)
41	Shader Keywords	Materials exceeding the shader keyword threshold (default: 10 keywords).	Info	No

Mesh Checks (3)

#	Check	Description	Severity	Auto-fix
42	Duplicate Meshes	Identifies duplicate mesh assets that could share a single reference.	Info	No
43	Read/Write Enabled	Mesh assets with Read/Write enabled that do not need it at runtime.	Warning	Yes (disable)
44	Submesh Count	Renderers with a high number of submeshes, indicating potential draw-call overhead.	Info	No

Texture Checks (9)

#	Check	Description	Severity	Auto-fix
45	Missing Mipmaps	Textures used in 3D rendering that do not have mipmaps generated.	Warning	Yes (enable)
46	Streaming Mipmaps	Textures without streaming mipmaps enabled, preventing memory optimization.	Warning	Yes (enable)
47	Non-Power-of-Two	Textures with dimensions that are not powers of two (NPOT), which may prevent compression.	Warning	Yes (resize)
48	Uncompressed	Textures using uncompressed formats, consuming excessive memory.	Warning	Yes (compress)
49	Read/Write Enabled	Textures with Read/Write enabled unnecessarily, doubling memory usage.	Warning	Yes (disable)
50	Oversized	Textures exceeding the configured size threshold (default: 4096 px).	Warning	Yes (resize)
51	Memory Budget	Total texture memory across the scene exceeds the threshold (default: 512 MB).	Info	No
52	Unused Textures	Textures referenced by materials but not used by any active renderer.	Info	No
53	Resolution Outlier	Textures with unusual or inconsistent resolution compared to similar assets.	Info	No

Configurable thresholds. Several checks use thresholds that you can adjust in the Health window settings. See the Health Window documentation for details on configuring hierarchy depth, shader keywords, texture size, and memory limits.

Was this page helpful? |

Health Checks Reference

Health Checks Reference

Health Checks (38)

Material Checks (2)

Mesh Checks (3)

Texture Checks (9)

Suggest an improvement

AI Support Assistant