I'm using 4.5.7.
I am trying to figure out how to enable lightbox, here is what I've done so far:
Table IX (Miscellaneous): Item 9a (Lightbox keyname) I set this to wppa.
Table VI (Links): Item 2a,b,c,d I set Thumbnail to link to lightbox.
It just opens the image directly instead of in any kind of lightbox.
I checked the docs included with the plugin but I can't find anything.