I'm extending the NaviPaneRenderer : Office2003Renderer in order to change the (a) header color, (b) header height and (c) highlight and selection colors.
I've completed (a) successfully by changing the background colors.
However, (b) and (c) I have no clue about. Though, I've found an old post stating that changing the header height is not possible. I'm hoping that has changed with the latest version.
Please provide guidance on (b) and (c)