Recovers the trimmed part of a surface.
Last – Undo the last trim operation on the surface.
All – Undo all trims on the surface.
The Delete Curves on Surface options are available only with Autodesk Alias 2019.2 or later.
Use in Trim - Delete curves that were used in a reverted trim operation (trim edges).Not used in Trim - Delete curves that were not used in a trim operation (free curves-on-surface).Delete CoS with history - When Used in Trim or Not used in Trim are selected, this option controls the deletion of curves that are constructors for other commands.