I just got my twiddler and I am using Alex Bravo's Backspice configuration. I am experiencing some strange behavior when I use multi-character chords (Everything seems fine for single character chords). For example, LROO is mapped to "is." I can see that it is using the Tuner app. However, when I press it, I get very strange behavior -- not sure what is coming out, but it looks like some obscure combination of characters that causes dialogs to pop up, etc.
Any ideas what could be going on?