Changed (h) to (S).

Removed the concept of 'home'.

Use upper case (S) to mean 'go to all scores'.

Use lower case (s) to mean 'go to current score'.

Soon there will be upper case / lower case pairs for (Y) (y), (K) (k), (M) (m),
(D) (d), (U) (u) and (G) (g).