Working with a structure that has many domains. I would like to show the surface of three of the domains. I have hidden the ribbon residues of all but the ribbons of three domains.

I receive the following error message

The domains are not contiguous in the structure, but even if I try to show the surface of  only one domain I get the same message. And going to the Selection inspector is not helpful since it is not obvious as to how that option assists the surface representation.

Over to you

Thanks

Arthur G. Szabo