Question: how to uvw unwrap in 3ds max?
Answer: Select one or more objects. > Modify panel > Modifier List > Object-Space Modifiers > Unwrap UVW.
Standard menu: Select one or more objects. > Modifiers menu > UV Coordinates > Unwrap UVW.
Enhanced menu: Select one or more objects. > Modifiers menu > UVs, Maps and Materials > Unwrap UVW.