Which grip shape is used to move the PVI position in a profile?

Which grip shape is used to move the PVI position in a profile?

• A. Upright Triangle
• B. Circle
• C. Diamond
• D. Square

Answer: (A)

The main idea is how you edit a vertical profile. PVIs are the points where the grade changes and they define the vertical curves. To reposition a PVI in a profile, you use its dedicated grip, which is an upright triangle. Clicking and dragging that triangle moves the PVI along the profile, adjusting where the slope changes and reshaping the vertical geometry accordingly. Other grip shapes exist for different features or tools, so they aren’t used for moving PVIs the same way.

The main idea is how you edit a vertical profile. PVIs are the points where the grade changes and they define the vertical curves. To reposition a PVI in a profile, you use its dedicated grip, which is an upright triangle. Clicking and dragging that triangle moves the PVI along the profile, adjusting where the slope changes and reshaping the vertical geometry accordingly. Other grip shapes exist for different features or tools, so they aren’t used for moving PVIs the same way.