The "import shading only" option requires that the imported file was previously saved from Studioâ„¢ or Designerâ„¢, using either the "export as separate faces" or "export as complete objects" options---and that the file is being imported into the original. (fewer triangles) (more triangles) Better Worse Patch-based objects are converted to facets (triangles). More facets means higher surface fidelity but higher memory requirements. map Filenames: Format: pixels (1 - 1024) Resolution: