Model:Model properly sized in cm unitsModel has no hidden/frozen elements, no groups/linked objectsNo lights, cameras, helpers, layers, particle viewAll elements has 100/100/100 scale and correct normalsNo any modifiers in stack except of turbosmoothElements properly named
Materials and maps:Non- OverlappingNo missing texturesNo unnecessary maps in environment / background / unwrap modifierMaterial editor resetted, all paths stripedMaterials and textures properly named
General:No ALC and CRP virusesTrack View Controllers deleted