Hiding upper floors?

[Muzzy]

I've had a problem while mapping lately. Since I tend to make my caves and other hunting spots rather large, it's typical that they cross into one another, for example one floor below. This results in the upper floor being visible to the floor below it, but I can't hide the above one because it'll run into another hunting spot above it. Very confusingly explained maybe, but is there a way to always hide upper floors in a certain area?

Thanks.

 

[Peroxide]

Cover what you can, if you could show a picture of the area some mappers may be able to help

 

[Muzzy]

Yeah, for some reason it didn't appear when I'm underground. Maybe it shouldn't? If so, awesome.

 

[Peroxide]

Show a picture of the area please.