How to change topography contour line intervals after topo has been created?

[james]

I understand how to use the Site Settings tool box to set the contour line interval when creating a new toposurface, but how to I change the interval once the surface has already been created?

[barthbradley]

[constantin.stroescu · Accepted solution]

click on the small arrow from Model Site and change Increment Value of Secundary Contours (2)

• you can also  change the height interval between primary contours (1)

[james]

Yes, the Site Settings tool box gives lots of freedom when creating a toposurface, but changing the contour interval value doesn't change the contours on my toposurface.

Whoops, my mistake.  This worked just fine.  Thanks!

[barthbradley]

You can use Site Settings after you create the Toposurface to change intervals. 

[barthbradley]

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@james wrote:

Yes, the Site Settings tool box gives lots of freedom when creating a toposurface, but changing the contour interval value doesn't change the contours on my toposurface.

Whoops, my mistake.  This worked just fine.  Thanks!

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ARRGH! Missed it by a hair.  I guess I should have included a Toposurface in the background of my Site Settings Screenshot. 

[constantin.stroescu]

like in the following:

https://knowledge.autodesk.com/community/screencast/f913d715-e4dc-41cb-ba9d-f7a60c71c872

[jenniferJ7YHR]

This has been changed now and the selections under Model Site don't appear to be the same.

[vincent]

Yep same problem. Rvt 2025 doesnt have the same options

[raksuoy]

The contour interval setting is now a type property of the toposolid. Simply select the toposolid and 'edit type'. There you can edit intervals from 'Contour Display'.