Create Linear Dimensions
- Last UpdatedMar 03, 2026
- 3 minute read
Creates intelligent linear dimensions to dimensioning standards.
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Dimensions are calculated directly from the 3D model. The format, content and appearance of the dimensions can be controlled.
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Direct reference to the design data means that the annotation always reflects the current state of the 3D model, with a simple update annotation operation.
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Once the dimensions are created, the position and orientation can be adjusted graphically.
Orthogonal Dimensions
Creates orthogonal linear dimensions on the 3D view.
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You are prompted to pick the First extension line origin
Input values in the dimension fields and press Enter or click to identify the point to measure from.
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You are then prompted to pick the Second extension line origin
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Input values in the dimension fields and press Enter or click to identify the first point to measure to.
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You are then prompted to pick the Dimension orientation or

Input values in the dimension fields and press Enter or click to identify the position of the dimension line.
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You are then prompted to Next point or <Finish>
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The prompt is repeated, allowing you to create multiple orthogonal dimensions.
Input F at the prompt and press Enter to end the command.
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Throughout the creation process you can press ESC to cancel the command.
Additional functionality is also available:
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Press the down arrow key and select Back to undo the last action. |
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Press the down arrow key and select Mirror to reflect the orthogonal dimensions on a specified plane.
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Press the down arrow key and select Finish to end the command. |
Aligned Dimensions
Creates intelligent aligned dimensions to dimensioning standards.
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You are prompted to pick the First extension line origin
Input values in the dimension fields and press Enter or click to identify the point to measure from.
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You are then prompted to Second extension line origin
Input values in the dimension fields and press Enter or click to identify the first point to measure to.
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You are then prompted to Dimension orientation or

Input values in the dimension fields and press Enter or click to identify the position of the dimension line.
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You are then prompted to Next point or <Finish>
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The prompt is repeated, allowing you to create multiple aligned dimensions.
Input F at the prompt and press Enter to end the command.
-
Throughout the creation process you can press ESC to cancel the command.
Additional functionality is also available:
|
|
|
|
Press the down arrow key and select Back to undo the last action. |
|
Press the down arrow key and select Mirror to reflect the aligned dimensions on a specified plane.
|
|
Press the down arrow key and select Finish to end the command. |


