AutoCAD Civil 3D

[#1]

I have an Existing Surface i created from survey data. I have a Proposed Surface i created with feature lines. Now i want to create grading around the outside portions of my Proposed Surface. I create the Grading Group and specified a projection surface and selected a Criteria Set for a 3:1 slope to match back to Existing Surface. I select the Feature Line i wish to create the grading from and progress through the cut and fill prompts and nothing happens. Nothing gets created. I have tried an audit on the drawing to see if errors are causing the problem and there are no errors.

What am I doing wrong here. I use this tool all the time and this problem comes up frequently. Especially if i have made any surface adjustments. Please help.

[#2]

Is it possible you FL is on EG?

[#3]

Nope. The feature line is part of the proposed site.

[#4]

Is your featureline in the same Civil 3D Site as the Grading Group?

[#5]

Yes.

[#6]

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jupiter0110 wrote:
Nope. The feature line is part of the proposed site.

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But does it have the elevations of the poposed site?

[#7]

It does, yes.

[#8]

Doesit only hapen to this feature line? recreate the FL

[#9]

It happens to any feature line affected by a redesign.

[#10]

I hate asking the obvious:

1.  Restart Civil 3D?

2. Re-boot the computer?

Bill