QMK

1. Download the JSON keymap for your keyboard:
   • Keychron V8
     • Requires “Use V2 definitions”
   • Keychron K3 Pro (fixed)
     • Requires “Use V2 definitions”
   • Keychron Q2

Layers

Number	Trigger Method	Left hand	Right hand
0	Hardware switch	Base (macOS)	Base
1	Hardware switch	Base (Windows)
2	fn1		Numpad
3	Left alt	Media Keys	Arrow keys, edit keys
4	Super key		Home, End, Page Down, Page Up

Misc

• Instead of the usual vim-style navigation key arrangement, IJKL minimizes finger movements (and is more intuitive)
• Instead of the usual WASD media keys arrangement, ESDF minimizes finger movements.
• The numpad uses a modified Apple-style numpad arrangement.