[Q] CM7 Lockscreen Background

[FluFfke]

I installed CM7 ( works awesome! ) and in some way i cannot change the lockscreen background, atleast, not that i know off...

Is there a way to change it?

 

[FluFfke]

Alright, i saw it has only to do with the CM7 lockscreen, not the rotation wheel.

( i mean the bouncing bar )