>Dear all,
>
> After printing a report, I want to scroll the paper for a certain distance. I know EJECT will perform a FORMFEED to the printer. But how can I control the formfeed's distance? If I want to use LINEFEED I need to change the variable _PADVANCE, but I don't know how to set it.
>
AFAIK, you're going to have to completely assume control of the printer, and not use the report writer for any of the printing functionality. This means creating your output using low-level file I/O or creating the output as a string and then creating aprint file using STRTOFILE(), and then copying the resulting file to the printer port (see my FAQ entry on how to copy a file to a printer port for a way of doing that in a reliable fashion.)