Controls the list of scales available for layout viewports, page layouts, and plotting.
The following prompts are displayed.
- ? - List
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Displays a list of defined scales.
- Add
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Adds a new scale to the scale list. Enter a ratio in the format n:m, where n is the number of paper units and m is the number of drawing units
- Delete
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Removes a specified scale. If a scale is current or supported by an annotative object, it cannot be deleted.
- Reset
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Deletes all custom scales as a result and restores the default list of scales.