@box said:

Do you mean like this?
Round corner will often fill in faces and you just need to remove them.

yes! didnt think to try that. I appreciate the speedy response.

Im running into an issue where I am trying to smooth out the tops, corners and bottoms of an interior rectangle, (think, bathtub.) but when I execute it appears as though the program just fills in the interior space.
I have had good luck with interior and exterior corners, just not combining edges and corners..any suggestions?