To edit an existing element in Point mode
- Select Insert Element.
- Select Point from the Mode option menu.
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Specify the portion of the element to be changed by entering two data points.
The former line string is removed and a double rubber band is attached to both points specified. The solid rubber band tells where the new line string will be entered.
- Enter data points to define all vertices of the new line string.
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Reset to end the line string.
A line is drawn between the last point entered and the point where the dashed rubber band was connected. The modified element is then placed as a complex chain.