Actually, I prefer Don Firth's [G]Square brackets for [F]chords and [A7] don not find that [C]brackets get in the way. my [G]brain filters them out from [G]the reading.

I recall some time back jOhn from Hull doing some formatting which consisted of writing stuff such as (BIG) before his text.
Who needs HTML codes - we all understand what he meant and it worked on EVERY computer.

Quack!
GtD.