I am trying to use this AddOn to ad an additional field to links for accessibility text. I have installed the NuGet package, created my custom LinkDataItem and added the PropertyDefinitionTypePlugIns. When I add this to a page, if I use the colelction version, it works as expected. But, if I add a single LinkData to a page, it treats it like a link to content, not a link item.
Im guessing i am missing some sort of configuration?