How do i choose the main gamer profile on the new dashboard for the xbox 360?

I have had the dashboard but its makin me mad cause its saying my sisters profile is the main oneHow do i choose the main gamer profile on the new dashboard for the xbox 360?1.Start by turning on your Xbox 360

2.Press the guide button

3.Go to the last blade on the right under "Settings"

4.Select "Profile"

5.Scroll down to "Auto Sign-In"

6.Select Xbox Live -%26gt; Enabled



This should make the profile load on the startup making it the main profile.



Hope this helps,

Rey