g0> The Display File field is not a header, its a file that contains
 g0> whatever you want that is displayed first before listing files in the
 g0> base.  It could give instructions etc.  I suppose you could try to use
 g0> it as a header though.

Hmmm, ok ... well I use it as a header ;) - I found the problem why it was not working, the name in the field and filename must be in caps (Linux) and the extension in lower case .....

 g0> The actual header is either in the prompts editor for the standard file
 g0> listing or the template file for the full screen file listing.

Yeah, but I want to show a unique header in every file area. 

But it is working now except for 1 thing. If I don't add a pause at the end of the file (header) it's not visible for user. That means, the file lister doesn't add the number of lines of the header to the file listing length. So in my case (24x80) the first page should be 5 (header) + 1 (actual file list header) + 18 (listing+prompt). But its 5 + 1 + 23 .... I am using the normal file list type ;)

Greets!

... When all else fails, read the instructions

--- Mystic BBS v1.12 A47 2021/12/24 (Linux/64)