Use the number keys to move instead of hjklyubn. Valid options are:
|0||move by letters; 'yuhjklbn'|
|1||move by numbers; digit 5 acts as G movement prefix|
|2||like 1 but 5 works as g prefix instead of as G|
|3||by numbers using phone key layout; 123 above, 789 below|
|4||combines 3 with 2; phone layout plus MSDOS compatibility, where 5 means g, alt + 5 means G, and alt + 0 mean I|
|-1||by letters but use z to go northwest, y to zap wands|
With number_pad set to 1, 2, 3, or 4, counts need to be prefixed with n (n50s to search 50 times). Also, some extended commands are available in a short form (l performs #loot, u performs #untrap, etc).
For backwards compatibility, number_pad without a value is synonymous to number_pad:1.