Hello there,

I'm using some NExpander items in my program, and most of the times I have them vertically placed in a window. As I wanted to help the user differentiate between them, I tried to modify the background color of the headers of the NExpanders. But I can't find the proper method to do so. As far as I understand:

- "NExpander.HeaderFont" is only used for the font of the text inside the header.
- "NExpander.HeaderBackground" should be the one, but it is asking for a 'segmented image'

There are still a lot of things that I must learn about C#... am I supposed to override a method or something like that? I would appreciate all the help.

Thanks in advance.