I have a 3-domain network
LCS exists on domain#1
MOC requires users from domain #2 and domain#3 to type username and password login. I don't have a proxy on the other two domains, so I've created the same usernames and passwords as domain#2 and domain#3 and added them to AD on domain#1. So, when users on domain#2 and domain#3 login to MOC, they're actually logging in as identical domain#1 usernames. the domain#2 and domain#3 usernames are invalid because there's no LCS on these two other domains.

Users don't log into MOC because of this extra step of typing in a password for MOC.

Is there either a batch or a registry key I can edit to populate and login the sign-in for MOC for these domain#2 and domain#3 users?

thanks,
E.G.