Grade line in elevation view

[yes_and_no]

Guys, my elevation view shows default background grade line (at red arrow in photo).

Regardless my changing the slab thickness, this line always NOT at the 0-0 elevation NOR anywhere near the slab to make sense of a grade line.

How wd I adjust this ?

 

[ToanDN]

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@yes_and_no wrote:

Guys, my elevation view shows default background grade line (at red arrow in photo).

Regardless my changing the slab thickness, this line always NOT at the 0-0 elevation NOR anywhere near the slab to make sense of a grade line.

How wd I adjust this ?

 

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What do you want to adjust?

[barthbradley]

Grade line meaning top of topo?  You probably moved the elevation marker/cut plane away from its original spot.   It's not cutting through the topo in the same spot as before, but downhill a bit further.  

[Lachlan-JWP]

Is this a 'horizon'? What are your Graphic Display settings?

[barthbradley]

...bumped. OP on 2017.  2D Elevation, not 3D Elevation.  

Good eye though, @Lachlan-JWP. 😉 

[Lachlan-JWP]

That setting is also relevant for 2D elevations.

[barthbradley]

What I bumped about it maybe being related the Eye and Target Elevation being out of whack, is irrelevant though.  

[yes_and_no]

I suppose it is the horizon in a gradient background setting.

[Lachlan-JWP]

Ok. The level of the horizon is set by the model elements visible in that view. It's not something you can adjust. I use a filled region to show my ground line in elevation as you normally don't want to see anything below the ground anyway.

[barthbradley]

These settings affect Horizon.   

[Lachlan-JWP]

That's handy. I never would have thought that setting would affect the horizon level.

[mhiserZFHXS]

Is it topography? Are all of the points set to 0'-0"?