A pretty simple workspace with a list of some shortcuts for HIDmacros users.
If you want to use numpad with HIDmacros as a hotkey pad:
copy: ^c
cut: ^x
paste: ^p
selection lasso: f
switch brush - previous: ,
switch brush - next: .
open: ^o
open: ^o
flip horizontal: ^h
eraser: +t
save: ^s
undo: ^z
redo: ^y
grid: +g
switch brush group - next: ^.
snap grid: ^3
brush size smaller: +s
brush size bigger: +l