Root How to apply a custom dock background?

[MaPMaKaR]

I installed LauncherPro and I am trying to apply a custom picture for the dock. I was told to go to >Preferences>Appearance Settings>Dock Background but how do I get there? there is NO LauncherPro icon in my apps tray. Do I have to purchase the paid version to be able to access the settings?

 

[tom108]

I installed LauncherPro and I am trying to apply a custom picture for the dock. I was told to go to >Preferences>Appearance Settings>Dock Background but how do I get there? there is NO LauncherPro icon in my apps tray. Do I have to purchase the paid version to be able to access the settings?

from the home screen hit your menu button. then click preferences.