I am working on a mod, that modifies some existing XML files and modifies existing Lua files. The XML changes work fine, and I use UpdateDatabase under the Actions section. From what I've read, to utilize the Lua modifications, I need to go to the Contents section and select IngameUIAddin for those Lua. However, when I try to add an IngameUIAddin, the only options in the dropdown menu are the XML files and not any of the Lua files! In fact, the only situations where the Lua files are shown as selectable is if I try to add a Mapscript instead. Am I doing something wrong? How do I select those Lua for IngameUIAddin? Thanks!