Let's create the hierarchy
• Drag an item from 'Available Topics' to the middle panel (the middle panel displays the
content of the folder selected in 'TOC Folders').
• Now right-click in the middle panel and create a new folder.
• Select the new folder in 'TOC Folders'.
• Drag to the middle panel topics from 'Available Topics'.
• And so on...
You may drag a topic to more than one folder. Such items in folders are all instances of that topic; they all point to the same physical file on disk. If a topic was filed in a previous session, it does not appear in 'Available Topics". However, you can file it further to additional folders in TOC Explorer, where is easiest to copy a topic from a folder to other folders.
Sorting
Adding an item to a folder will place it at the bottom of the list. In the background
however, KSW has already re-sorted the folder contents. If you'd like to preview the
folder contents as sorted, press the 'Sort Preview' button at the base of the list
panel.
Expanding this button lets you change the sort options of the current folder.
You may also sort a list's contents by pressing a column header - this sorts by column.
Now the list is in a temporary sort mode. If it's a manual sorting list, you cannot drag
to position right now, but return it first to normal by 'Sort Preview' and then manual
sorting is enabled.