Draw_NDSϥλ:

L/R    - զL
A      - qOХdJɮ
B      - qsramJɮ
X      - sOХd
Y      - sSRAM
SELECT - Me
W/U  - jp
/k  - øϤu 

øϤu:
   |_Brush  : u
   |_BUCKET : u
   |_ERASE  : u
   |_SMUDGE : ٤u
   |_PICKER : ⾹