If your project has multiple levels, and each floor plan is divided up using Dependent Views, you can ensure they are all clipped exactly the same by using Scope Boxes instead of Crop Regions.
Scope boxes work a little like Crop Regions but are 3D and exist in the model rather than individual views.
Therefore a Scope Box can act over multiple levels. You can control how many levels as they have a base and top that can be moved.
To procedure to use Scope Boxes for cropping are:
Create the Scope Boxes. Give them names that make sense. Make sure they are on the appropriate workset.
(Refer to SCOPE BOX USES for more information)
If required rotate any Scope Boxes using the Rotate command.
(Refer to ROTATE VIEWS for more information)
Make sure the top and bottom of all the Scope Boxes are correct.
(Refer to SCOPE BOX USES for more information)
Go to each dependent view that needs to be cropped.
In each view select the appropriate Scope Box by its name in the view's Scope Box parameter.
Place the views on sheets.