List of functions which *cannot* be MIDI mapped in Ableton Live

gistfile1.txt

Track delay
I/O routing
Show/hide any panel
Show/hide I/O, sends, returns, etc.
Time signature
EQ-8 mode, channel config
Navigation in the browser
Computer MIDI keyboard
Cue/solo (the button above the Cue volume)
Enable/disable clips
Save, edit, rev for clips
Hi-Q, Fade, RAM for clips
Launch mode for clip
Detune for clips (transpose, however, is mappable)
Warp mode for clips (and any warp mode settings)
All envelope parameters for a clip
Arrangement position
Loop punch in/length