I am wanting to write some Wherigo's because our area only has 2 currently. I would like them to be as universal as possilbe. It seems by both this thread and my own experiences that the Garmin devices make that fairly difficult. I have found a few people mention a few issues, but no solutions such as not using On Click commands and some zone commands are not supported. So, would it be possible to have someone, in one post, list the differant commands that Garmin does not support and how to work around them? I am particularly interested in the work around for the On Click command. How do you interact with characters without using that command. Thanks. BTW I really like URWIGO! It have had a few foreign youtubes to get started, but once you get the idea, it is pretty easy.