Apply UVW Map modifier to different polys

I assume you know what is UVW modifier. Some folks may ask how to apply to different polys. It can be done by several simple steps.

Convert object to editable poly first. Go to poly level. Choose the polys that you want to apply. After that, choose UVW Map from the modifier list. If you need to apply to other polys with unique UVW Map modifier, apply Poly Select modifier to the object. Go to the Poly Select modifier. Then, highlight the polys that you want to apply. Apply UVW Map modifier. Repeat the above steps if you need.