Q u i c k   H e l p
 Ct H    Help
 Ct ][+- Scroll Text/Sketch
 Ct I    Intro
 Ct R    Restart
 Ct 0    (Ct Zero) Fix
 Arrows,PgUp,PgDown  Motion
 Ct A    About
 Ct X    Exit
 A-Z     Type Message
 Enter   Send Message
 Ct <- ->   Turns
 Esc     Return from ...

