Thanks for the reply, still a little fuzzy on this one and I think I see why, the doc on z-wave alliance is different from the one I was looking at.
Here’s the file from another host hopefully which works
http://s000.tinyupload.com/download.php?file_id=00417473395157412653&t=0041747339515741265375046
or the url to get it:
http://s000.tinyupload.com/index.php?file_id=00417473395157412653
So in my doc, there are 4 bytes in what I’m trying to do which should be parameter 3 (it’s setting the volume is what I want to achieve).
So was there a firmware upgrade or is my doc wrong?
So weird.