As reported on the MRTK-Unity repository, there is no clear documentation on distance limits.

Describe the issue
I need to scan large spaces and save the entire mesh to an .obj format model.

Feature area
Everything works fine, but I didn't find any information on area restrictions.

Additional context
I increased the Observation extents, but all I got was to keep the scan no more than 400 square meters.

Your documentation says the following: "Also note that, the spatial mapping system won't provide information about surfaces far away from the user's current location. So the application must 'remember' surfaces itself if it's to build a map of a large area"

I would like to know how far away?

microsoft/MixedRealityToolkit-Unity#10137

Document Details

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• ID: a62a0220-8d95-be66-37a2-6265a98f0566
• Version Independent ID: 878bfd78-acd8-8605-e6ef-5f0b85f9943c
• Content: Spatial mapping - Mixed Reality
• Content Source: mixed-reality-docs/mr-dev-docs/design/spatial-mapping.md
• Product: mixed-reality
• Technology: mr-dev
• GitHub Login: @mattzmsft
• Microsoft Alias: mazeller