Underlay showing higher than the floor plan selected

[khopwood]

This is an odd problem I've never run into. In trying to underlay the First Floor Plan on the foundation plan, it's showing the second floor/roof. I've tried as many different configurations as I could as far as changing the top range level in conjunction with the orientation; and even the base range level.

I'm stumped because I didn't change anything in the view range on the first or second floors and I've never had this issue before. 

[RDAOU]

@khopwood 

Can you provide

1. a screenshot showing a section with the levels
2. a screenshot showing the View Range of the foundation level

[barthbradley]

https://revitclinic.typepad.com/my_weblog/2010/12/revit-view-range-exceptions.html

[khopwood]

The view I'm having trouble with is actually the "crawl footing" view.

I have the top of my foundation wall set to ground level (-1'-0"). also, Crawl footing level refers to the bottom of the footer, crawl foundation level refers to the bottom of the foundation wall.

[RDAOU]

@khopwood 

I am not exactly sure why do you have duplicate levels???

Top of Basement wall and Ground Floor are the same? if yes delete 1 of them ... Having 2 levels there will mess up your underlays (Repeat for all other levels)

Trying to replicate what you have: 

GIF 1...Using single level (No duplicates) Underlay functions normally

GIF 2 - Adding a duplicate level at Ground Floor - Underlay malfunctions