i don't understand how that helps the user change their own password? i have all agents configured, so, if i want to add a new user for whatever reason, they have to come type their password on my machine when i create their account, i can't see any way for a user to change their own password, unless they do it from the agent, which doesn't make sense since the agents are already configured. why can't they change it through the web portal or one of the many apps?