Hi Thomas, none that are current unfortunately as the framework has changed a bit and lots of older tutorials use deprecated functions, which is why I started the document and sample project.
I’d recommend having a good read through the CompleteModule.cpp example (in Xojo/Extras/Plugin SDK/Examples/Complete Module) for insights into creating additional methods in your module, adding properties etc.
Tip: If you assign the global option to any of your methods (like I did in the example) you are then able to use the method without referencing the module (so it looks just like an ordinary part of Xojo - at least that’s my understanding), however Xojo is making a definite move to modules and frameworks, so it’s probably better to start using your plugins that way too (e.g. use modulename.methodname instead of just methodname).
Good luck.