Doug_N

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Please post your plan file.

Dan, Please post the plan file. I am very curious about how this is happening.

John is the hero of this particular video toward the midpoint. He has some very useful techniques for massaging the terrain elevation controls for achieving some pretty remarkable results. Rene was talking about removing this video after a few days, but I sincerely hope that he doesn't or that someone at CA does an instructive video that covers some of these issues.

The big problem is the outwards pressure from the cathedral ceiling followed by a lack of support under the roof support wall. The cupola prevents a continuous ridge beam, but there are ways (very expensive ways) to do this with structural steel with moment bracing. I agree with Charles as a more practical approach. This would depend on the depth of the pockets of the owner.

In general, if there is elevation data that generates a model of the terrain, then I make the terrain perimeter much larger than the lot to allow for smooth transitions at the lot boundaries, and for sidewalks and roads to display in 3d. The boundary of the property can be shown via a very tiny curb or fence at the lot lines when in 3d mode. The actual lot lines in plan view I do as a polyline on a custom layer, along with setback information. This also allows for piers for deck and carport posts to be displayed correctly in elevations. I do not (but have not tried) to put the building in a separate plan file.

Now that is just mean.

You're welcome. Glad to see you got it to work.

What is 20/20?

Post a plan file, and I will let you know why a dormer won't build.

CTL+Left Mouse Button click. That toggles select and deselect for a particular item just to expound on Mick's post.

I have been working on this for a while and with a but of progress have come up with this. Window_Glass_Area.json

Maybe you could ask someone is the sales section of the forum? https://chieftalk.chiefarchitect.com/forum/4-sales-related-questions/

Nope, I just wanted them to see what the lawn would look like after nature had its way with it.

Here is a sort of trivial Twinmotion rendering that I did for a client. https://www.facebook.com/doug.norton.16/videos/336464278849304

Great explanation Eric

I had a look at your plan, and as you said, the moulding was always actually at the first floor. For some reason 2d polyline moldings are only referenced at absolute height, not in relation to the foor, terrain or any other object. You can make them move to whatever elevation that you prefer. or by defining the height

Hopefully my analysis helped.

Here is a video of my interpretation of the problem and a possible solution. Landing Wrong Elevation_01.mp4

Is this the area that you are referring to as a landing?

Backup the plan file as a zip (right from the CA save menu) It will be a lot less than 14m then.

Please post the plan file. The PDF does not show how the structural parameters are set for this area.

Maybe you should consider SketchUp.

Maybe you will get more interest if you spell the name of the group correctly. Just saying....