keycode 0x76 = KP_F1
keycode 0x77 = KP_F2
keycode 0x7E = KP_F3
keycode 0x84 = KP_F4
keycode 0x7C = KP_Subtract 
keycode 0x57 = KP_Separator
keycode 0x37 = Help
keycode 0x3F = Menu
keycode 0x67 = Find
keycode 0x64 = Select
keycode 0x6E = Insert
keycode 0x65 = Prior
keycode 0x6D = Next
keycode 0x6F = 0x1000ff00
keycode 0x66 = Delete
keycode 0x47 = F11
keycode 0x4F = F12
keycode 0x56 = F13
keycode 0x5E = F14
keycode 0x2F = F6 F7
