layer stacking - door visibility

[Flair-Studio]

Hi,

I need some help with organisation of a complex model please:

 

I have my walls nicely sitting on separate layers for each story, but there are elements (i.e. columns) spanning two stories and also symbols from the story below which should remain visible within the viewports showing the upper floorplans.

 

Now, if I turn on the layers containing the walls of the levels below within the upper floor plans, everything is neat in except for the fact that I can see the doors from the layer below opening outward which aren't covered by a slab. I tried some work arounds but codln't think of an easy one, I don't want to mask all these doors out from the viewport and don't want to class them separately for eack story either.

 

Any suggestion please?

Many thanks

Edited April 30 by Flair-Studio

[Tom W.]

Can you put the columns + symbols that span two stories on their own layer?

[Flair-Studio]

Thank you Tom you are always sooo helpful 

That will do the trick