| Offset | Name | Size | Contents |
| 4 | grbit | 2 | Option flags |
| 6 | cchMargLeft | 2 | Left margin, expressed as a count of characters |
| 8 | cchMargRight | 2 | Right margin, expressed as a count of characters |
| 10 | cliMargTop | 2 | Top margin, expressed as a count of lines |
| 12 | cliMargBot | 2 | Bottom margin, expressed as a count of lines |
| 14 | cliPg | 2 | Number of lines per page |
| 16 | cch | 1 | Length of the printer setup string |
| 17 | rgch | var | Printer setup string |
| Offset | Bits | Mask | Name | Contents |
| 0 | 0 | 01h | fWait | = 1, alert the user after each sheet is printed |
| 1 | 02h | fFormatted | = 1, print headers and footers | |
| 2 | 04h | fAutoLF | = 1, write only the carriage return (CR) character (no line feed) at the end of the line | |
| 7–3 | F8h | (Unused) | ||
| 1 | 7–0 | FFh | (Unused) | |