Creates a four-sided surface by filling a region defined by four intersecting boundary curves. The resulting surface can maintain continuity with surrounding surfaces depending on the options set.
In order for a square surface to be created, the following conditions must exist:
Sets the type of surface tangency created.
Fixed Boundary does not ensure continuity at the surface curves.
Tangent builds a smooth, continuous surface from the selected surface curves. When Tangent is on, the Curve Fit Checkpoints option becomes available. It specifies how accurately the Square surface will be built.
Implied Tangent creates a surface tangency based on the normal of the plane where the selected curve resides.