After retouching an OBJ model and reconstructing to 3SM/3MX there are some display issues (in Acuted3D viewer and in Context Capture Editor) as shown in the image below. When you zoom in very close to the model they go away but at intermediate zoom levels the mesh is not fully displayed.
It does not happen if I import the OBJ without editing it.
Use Context Capture Editor to Import the OBJ, Drop the element, Delete Mesh Facets and Export to OBJ.
After the drop tool is used the element may be broken into several meshes.To resolve the issue, ensure that the mesh is stitched together and export to an OBJ which can then be used to complete the ContextCapture retouch.