Unclear and incomplete scroll instructions on Game summary screen

Found in Infra Arcana 9/28/21 master Windows build 61e57fdf.

Get a character killed

--> On the subsequent "Game summary" screen, the note at bottom says "[2/8 down/up] to scroll [space, esc] to show high scores"

Two issues here:

1) Although the note at bottom says "[2/8 down/up] to scroll," you have to use 2/8 on numpad, specifically--or the down/up arrow keys, which are not noted--to scroll: the 2 and 8 keys in the row of number keys above the letter keys on the keyboard do not scroll the Game summary

For me as a VI key user, that "[2/8 down/up]" note always makes me think that I'm viewing page 2 of 8 of a long summary.

Something like "Numpad or arrow keys to scroll" would be more accurate.

(Ideally, it would also be nice to have the VI keys noted among the scroll instructions as well, if they're ever made functional for the Game summary screen (they aren't currently, as issue 235 notes). However, that would entail making the key instruction note able to vary depending on the Vi-keys Option screen setting; the VI keys do scroll the Options screen itself but are not noted among the scroll instructions there, perhaps for the same reason.)

2) There is no clear delineation between the two separate controls in the note

The controls read as a single, confusing phrase. A comma between "[2/8 down/up] to scroll" and "[space, esc] to show high scores" would make the instructions easier to understand.