Hi, I'm having trouble saving my imported file into a single file. When I first import it, everything seems fine, but when I try to save, the layers are saved separately in different files, as shown in the second and third images. I can't seem to combine them into one file. How can I save my design with all the layers in a specific file?

@Ìrem Ìlter you have a hierarchical design. You probably don’t want all the layers at the top level. When magic loads a design, the default is to only load the data needed. Try this with the layout that just looks like it has cell frames.

select top cell
expand

Or alternatively, use the left and right mouse buttons to define a region and then use

expand

.

Okay, it works. Thank you!