Start a popup subsection.
| Type & position: | command, main part | 
| Syntax: | !psubsubsubnode <text> | 
| Description: | The same as !subsubsubnode but the contents will be displayed as a popup inside ST-Guide and WinHelp. | 
| Example: | !psubsubsubnode A popup subsection | 
| Exists since: | Release 5 Patchlevel 6 | 
| See also: | !pnode, !psubnode, !psubsubsubnode, !begin_pnode, Structure |