LB Themes XAML help

[Rincewind]

I'm trying to get the background of the main window to end up at the back separated from the sidebar so I can then make the sidebar transparent. Everything I try fails so I hope someone with a better understanding can help me out. here's the code i'm changing...

from the "Main View XAML"

<transitions:TransitionPresenter Content="{Binding ContentBackgroundView}" Grid.Column="2" Grid.Row="0" Grid.ColumnSpan="3" />

too this

<transitions:TransitionPresenter Content="{Binding ContentBackgroundView}" Grid.Column="0" Grid.Row="0" Grid.ColumnSpan="5" />

but it throws the SideBar off the screen, I have tried a few other things but for the life of me I cant sort it so any help would be great. ?

[Rincewind]

Scrap that I managed to figure it out in the end. The solution is the theme here....