Points Tab
- Last UpdatedFeb 11, 2026
- 1 minute read
The Remove button is used to delete a series of data points, selected via the cursor, the Right Mouse button cancels the operation.
Move a point to a position specified by the cursor
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Select the Cursor Radio button, and then select the Move button.
Change the position of a point by a specified increment
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Select Relative.
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Set the required increments in the appropriate U and V edit boxes and select Move.
Move a point to new co-ordinates
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Select Absolute, then enter the required co-ordinates in the U and V edit boxes.
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Select Move.
The All check box is used to move all the points onto the curve after adjusting vertices,
Insert a point after a selected point
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Select the After Radio button, then select either Cursor to digitise the inserted point or for exact coordinates Coord and enter the coordinates.
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Select the Insert button.
The system recognizes whether the curve requires U, V or X, Y, Z coordinate input and displays the appropriate boxes.
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Select the Before Radio button to insert before a selected point.
Insert at an interpolated position
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Select U or V, specify the interpolation value in the edit box and then select the Interp Insert button.
To fit a straight line in a current curve between two points
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Select the Line button and select the start and end point.