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File New Design Rename Design Import B-Spline Surface... Import B-Spline Curve Family... Save Design View Reset Camera Look at XY Look at XZ Look at YZ Orthographic Mode Show Control Cage Show Control Handles Show BSpline Show BSpline Surface Show BSpline Grid Show BSpline Knot Values Show BSpline Node Values Zoom Open Knot Editor Add 2 X 2 patch Add 3 X 3 patch Add 4 X 4 patch Add 5 X 5 patch Add 8 X 8 patch Delete BSpline Show help Go Fullscreen