Great guide, Tony!

Several additions for Rio remote:

- 'Select mode' in 'Transient Info' mode also triggers info popup. I don't know whether it's just a side effect of visual reseeding, but I don't think so, bacause it happens with 'seedless' visuals, too.
- 'Cancel' is backspace in search mode (but not, say, when renaming EQ presets).
- '<<' is another backspace, only this does not work in searches, but does in, eg, EQ preset ranaming (presumably, everywhere where 'Cancel' does not - I have not checked)