Gotcha, finally. So, back to my original question of customizing. I'd uncheck those repairs I don't want to be checked. For instance uncheck
Repair Icons, because I've customized some, or it might eliminate favicons
Repair Proxy settings as I don't use a proxy
All Windows 8 options, because I'm on Win 7
#26 because I've customized what I want
#27 because I don't want the default
Am I on the right track? Is there a user manual?
I appreciate your help.