fill in region

After I finish everything related to Alignment photos and start building the model, I click on Normal detail and the program generates a point cloud. I just can’t understand why my model fills within the boundaries of the Reconstruction Region. How do I remove these fills?

Hello @FUhpSnbMq6N3JRs
To avoid the watertight mesh set the Remove marginal triangles to Enable. You can find this setting under MESH MODEL/Create Model/Settings/Mesh calculation.

After the reconstruction go to SCENE 3D/TOOLS/Mesh Model/Advanced/Select marginal triangles and then use the tool Filter selection under SCENE 3D/TOOLS/Mesh Model

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Yes, thank You