What revit has done is used the extents and the cut plane of the floor plan camera to remove the rest of the building just leaving you with a floor plan.
Revit 3d view choose floor.
Drag the level up or down.
Move a level in a 3d view.
In a 3d view select the level to move.
An easy way to get the view is.
Get these project files and all advanced 1h courses.
Do one of the following.
The name for the default 3d view is always 3d.
From there create a camera view.
Revit reserves this name specifically for the default 3d view.
If you for example select one of the sections revit will turn on section box and adjust its limits to match the section span.
This incident has been resolved in.
To install a new version of your autodesk software open the autodesk desktop app sign in and click my products.
To make the check in 3d view you need to right click on the view cube go to orient to view and in the drop down menu navigate to the 2d view floor plan section elevation or 3d view.
On the properties palette for elevation enter a new value.
Active new 3d view 3.
From the menu choose.
Revit 2019 2 to install updates open the autodesk desktop app and click my updates.
In the image below you can see that the default 3d view is no longer listed in the project.
First ensuring that this view is not active right click ion it s name and select delete.
In order to create 3d perspective plans and sections in revit you first need to go to your chosen floor plan.
Copy the default 3d view right click on view and choose copy 2.
Now you have navigated to the chosen view simply hold the shift key and your mouse wheel down and rotate the view to see your 3d floor plan.
View orient to other view and then choose your floor plan view name you will then have a section box around your floor based on your view range settings of the view you told revit to orient to.