It uses CapsLock as Fn, as if you popped switch 3 on your POK3R.
- CapsLock + S = Volume Down
- CapsLock + D = Volume Up
- CapsLock + F = Mute
- CapsLock + I = Arrow Up
- CapsLock + J = Arrow Left
- CapsLock + K = Arrow Down
- CapsLock + L = Arrow Right
- CapsLock + U = Page Up
- CapsLock + O = Page Down
- CapsLock + H = Home
- CapsLock + N = End
- CapsLock + I = Insert
- CapsLock + ; = Delete
- CapsLock + 1 = F1
- CapsLock + 2 = F2
- CapsLock + 3 = F3
- CapsLock + 4 = F4
- CapsLock + 5 = F5
- CapsLock + 6 = F6
- CapsLock + 7 = F7
- CapsLock + 8 = F8
- CapsLock + 9 = F9
- CapsLock + 0 = F10
- CapsLock + - = F11
- CapsLock + = = F12
- CapsLock + Esc = `
Download and run POK3R.exe or download the script to modify it and compile it yourself with AutoHotKey.