I read completely through all the posts you referenced. I saw the question asked a couple of times, "Where do I find keygrabber?" but no one saying where to find it. The posts suggests it is discussed in the Mach 2 pdf manul 6.11. I get an error message when trying to open that manual in the documentation section of the Mach website. These posts also suggest that it might be found in the screen sets, #4, maybe, but not sure what I am looking for. Guess I need something more specific.
I am totally new to this kind of thing, so I guess I'm not sure what i'm doing. The keygrabber will give me the keystroke codes which in turn are programmed into my remote, in my case the Logitech Wingman.
Thanks in advance for the help.