I believe that somebody in this group spotted which .GCD file contained the
settings he wanted to auto-configure, and was able to plug that .GCD file in
as part of an automated install--but that's all the recollection I have. I
didn't keep track of the process or the message.
I sympathize with folks wanting to do this but also think that the risk of
doing this with beta code is significant--and that there'll be work involved
down the road when the thing goes gold.
I'd be sure that the automated uninstall works for you.