Elevation point grips on a feature line are what shape?

• A. Hexagonal
• B. Circular
• C. Square
• D. Triangular

Answer: (B)

Elevation point grips on a feature line are circular. This circular handle signals a point-based control that adjusts the elevation (z-value) at a specific location without moving the point’s XY position on the line. In practice, you use this grip to set or edit the height at that vertex while the horizontal location remains tied to the feature line. If you needed to move the vertex along the line, you’d use a different grip that changes the geometry rather than the elevation. The circular shape is a visual cue that the interaction is about the height at a point, not a horizontal move.