thanks for your answer.
Meanwhile I found out, that the used theme overlays the destkop and its taskbar. It seems like a "Form" layed over the desktop. On this Form we have four buttons, which are defined in the themes.rc.
Currently I don´t understand how the Form (on which the buttons are placed) is configured.
My search for some documentation to get into the Litestep-Functionality was already not successful.
What I want to do is to change the back-Color of the form (maybe a popup?) and get a little understanding how this works.
So, do you know some good tutorials, books or something like that? Can you tell me what I have to do to change the Backround color or give the Form a backround Image?
Many thanks. Currently Litestep is a little bit counfuse for me.