Thanks for backing me up on that, Rad. I didn't want to come off as arrogant or against the exchange of information. This is just one of those features that--dare I say it--works almost TOO well.
Sometimes, in the interest of getting the client up and running, it's tempting just to tell them how to put into redundant mode. But, we learned the hard way with more than one client. It's usually not as earth-shattering a losing (or delaying) credit card info, but it can be annoying and frustrating for the client.
Consider the servers position-the network cable comes unplugged on one computer on a busy Friday night, and they want to get a check for the customer. They are greeted with a MAKE FILESERVER button, and happen to know how to "fix it." They can either go get a manager, make the customer wait, take a chance on ruining their tip, etc. Or, they can enter make that single the computer the filserver, and be done with it. That is, until they try to get their order from another terminal (or any order after that, or run check out, etc). Then all hell breaks loose.
It's sort of like the Super User Login on the back of house. Occassionally, I've been lazy and just told clients how to do. And on some occassions, they have gotten themselves into trouble with it soon after. Sometimes a little bit of knowledge can be bad thing!
