Distance

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Menu: Modify > Distance |
Measures the distance between two points.
When measuring the distance between two points, the dockable panel displays
available options.

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Pins the command, ensuring that the command remains active
after it is first used. |

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Stops the command after it is first used. |

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Ends the command. |
Click two points in the graphical area.
A message shows the distance, angle, and values of delta X and delta
Y.