Tool Palettes > Surface Edit > Trim > Trim convert

Surface Edit > Trim > Trim convert

Converts a four-sided trimmed surface into an untrimmed (natural) surface.

See Convert a trimmed surface into an untrimmed surface with the same shape

U Degree, V Degree

The degree of the new untrimmed surface in the U and V directions.

U Spans, V Spans

The number of spans of the new untrimmed surface in the U and V directions.

Switch U/V

Turn on this option to change the orientation of the U and V axes on the new trim converted surface.

Show Surface Deviation

Displays the maximum deviation between the original trimmed surface and the new untrimmed surface.

Show Edge Deviations

Displays the maximum deviation between each edge of the original trimmed surface and the new untrimmed surface.

Keep Originals

Keep the original trimmed surface after creating the new untrimmed surface.

AutoRecalc

Automatically updates the surface when you adjust the Trim Convert Settings.