(NOTE: Current and future versions of this and any other Advantage 2-related things I post will be at https://github.com/nicholasknight/adv2keyboard)
I received my Advantage 2 today. There's no full manual yet, even though keyboards are apparently arriving (hint, hint, Kinesis). The quick start guide leaves out the "power user mode", and there are some other quirks.
Update: A manual has been posted at http://www.kinesis-ergo.com/advantage2-resources/
It includes a dictionary for the key maps, but I know it leaves at least one possible key undocumented: it does not list f14
, but I have successfully mapped my scrollock to f14
regardless.
It also mentions a firmware version (1.0.18) that doesn't seem to be available yet, with a new feature (status report playback speed).