🚀 go-pugleaf

Gay,

Now that I see how you are trying to link from the HowTo file to the
lower-level Preface files, I don't think that you'll be able to get
this to work with a single cross-reference. The XRefSrcFile component
will have to have the path info to each of the User Guides to make a
link.

The only way I can see how to do this now is to make conditions for
each of the UserGuides in the HowTo file. Then make individual links
to each of the UserGuides and apply the appropriate conditions. Then
for the Book files you'll have to setup some "Not In" conditions to
hide the cross-refs that you don't want for a particular book
(UserGuide).

Which version of FM are you using? This is probably easier with FM8's
conditional expressions.