Streamzap remote and power button HELP

[krbaugh]

Ok seems like a simple thing but I guess not.
I want to be able to press the power button and have sagetv v 4
go into standby. I read several threads on the subject and thought I had a soulution with grinder. So I downloaded it installed it found a couple of gml files on the site that seemed to be just the ticket......well i am unable to get it to function. I have grinder installed and the streamzap plugin installed. the gml files installed but I am still no able to make the power button make sagetv go into stand by. The other remote buttons work but not the power button

What am I missing?

It seems as though the sreamzap drivers as capturing the power button and not sending it to grinder or sagetv