How do I split a bus into individual signal lines?

UPDATE: The design compiled and worked fine. Thanks again. Clicking and then simply typing the node name (with no prompts) worked fine. Its easy to do once you know how. Kind of like an Easter egg. I have no idea why Altera wants to confuse people with complicated instructions that don't work.

I had a similar experience trying to figure out how to make a logic symbol out of a schematic block. Again, the altera instructions sent me off in multiple wrong directions. I came across an EDU site that explained how to do it correctly in three clicks: FILE->Create->Symbol file from current file

Anyhow, I'm glad this place is here to help explain things to people like myself who are not familiar with the software yet.