I have set up my network effectively - but when I go to a subsite dashboard - it is still going to the main site dashboard - I literally changed a whole site and it overwrote my main site. I was able to restore a backup. If I go to the direct URL - I do get the new site - hit dashboard or customize and it goes back to the main site dashboard.
I can't figure out how to change the subsites. Each are their own sites and will be mapped to their own domains, but they are for a single client.