> OK, will go for the first scheme.
Here are the new key assignments that I currently have (but not yet
committed), please comment.
```
? display this help screen
q, ESC quit ftmulti
F1 toggle axis grouping
F2 toggle anti-aliasing
F3 toggle outline hinting
F4 toggle embedded bitmaps
space toggle rendering mode
, . previous/next font
y cycle through hinting engines (if available)
Up, Down change pointsize by 1 unit
PgUp, PgDn change pointsize by 10 units
Left, Right adjust index by 1
F7, F8 adjust index by 10
F9, F10 adjust index by 100
F11, F12 adjust index by 1000
a, A adjust axis 0
b, B adjust axis 1
...
p, P adjust axis 16
F5, F6 adjust axis range increment
```
Werner
