>It was Merging Headers. My question was unclear. And I got the simple answer that it is not possible. I will have to unhide all Headers and put a container and something like this. But by doing this will lose a lot of Grid functions.
>Thanks anyway.
how about just having a buttonLike that

--------- combined header -----------| < ROW OF BUTTONS WITH CAPTION FOR COMBINED HEADER

----header 1------|---header 2-------| < GRID HEADERS


Peter