wow... thorough... I'm still :sleeping:

umm... side note, while my mine spins up, `…`, `•`, and `°` are not on the US keyboard, even from apple.

ok... while looking thru this list, there is one character that stands out from the rest, in terms of it's ability to Visually indicate what it does (folding) -- `^` which to me seems to point up, as in 'fold up'