XBox 360 Plugin - Bug? - Z Goes Down

I really like the Xbox controller and the Xbox plugin. The configurability is awesome. I can set all the functions I normally use when setting the machine, or touching off to a part.


However, I have seen one bug that causes a problem. Even with the triggers set as a safety sometimes the machine takes Z all the way down until it hits something when I shut down the software, and I even saw it do it when I hit the programmed E-stop button once too. Is there a fix or a work around to prevent this?


I actually like the functionality of the Xbox 360 better than my MPG pendant except for this issue.


Its on a Windows 7 Pro 64 bit machine using an Ethernet Smoothstepper if that makes any difference.