I used ardour -b to get a printout of keybindings but
it
doesn't say what key does what. I think those are a list
of available bindings. How do I find out what key is set
for which binding and how do I set those bindings?
AFAIR (I'm not 100% sure) Paul Davis showed a web page during
his talk at the LAC 2005; maybe watching the video contains
the answer:
http://www.linuxdj.com/audio/lad/contrib/zkm_meeting_2005/video/
Best regards
ce