Removing Rounds Examples

A difficult-to-remove round replaced before removing.
Filling a corner round that was created as a surface - surface round in an imported design.
About to fill imported geometry bounded by surface rounds.
Filling a rounded edge chain - the original chain to be filled, chain after splitting round faces, and filled chain.
If a round cannot be removed, a "stop face" is added and round removal is discontinued (A stop face is a cap or vent face).
You can fill a chain of round faces when only one end of the round chain has a stop face.