There is a GUI frame labled "LW Types" and I think we have plenty of space to spell out what it stand for. To see it:
[LIST=1]
[*]Rclick the current screen you are editing
[*]click 'Edit Combo' in the context menu
[*]In the Combo Editor, select the Triggers tab
[*]Select the Weapons tab, and lo and behold the "LW Types" frame appears
[/LIST]
What are they? Link weapons? Level weapons? One fewer question for novice questmakers if we spell it out.