current charset contain 36 characters + 4 closures
"left cycle" : bound to unicode [a-o]
"right cycle" : bound to unicode [A-O]
transcends : bound to "+" "-" "*"
disruptives : bound to "X" and "Y"
space character adjusted to match horizontal metric.
writing is vertical and font have vertical metrics, but it doesn't work well with a lot of programs and since it's the first time I cook a font I don't know where to set all the right parameters.