This option is available from the "Insert | HtmlHelp Control" menu and is a HtmlHelp specific option. You can use this option to insert another Index file, i.e. a .hhk file, into the current Topic. A very rarely used option it is included for comprehensiveness.
Options
Index File |
Choose the .hhk file to insert |
Width |
The width of the region the control will take up. |
Height |
The height of the region the control will take up. |
Dimensions are % |
If checked then the dimensions are treated relative to the available space |