7.7 Jumping to secondary windows in Help systems
To cause a jump to go to a secondary window, assign the name of the target window to the character or paragraph format you use for the jump hotspot. Any jumps from text in the specified format go to the window you assigned rather than to the current window.
§7.7.1 Assigning secondary windows for WinHelp
§7.7.2 Assigning secondary windows for HTML-based Help
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