This code will change what player the camera focuses on.
It's VERY glitchy. When you switch to a different player, their wheels will disappear, the camera might start to flicker (offline only), and they might become invisible.
I would recommend using the WiFi version... but... you know... The offline version will only work correctly in certain courses.
I can't think of a decent name for this one...

Make sure the kart you're switching to is completely visible on screen. Otherwise, the kart will be invisible.
This applies to the WiFi version as well.

WiFi Camera Hack:
Controls:
Select+Left, Right, Up, or Down
94000130 FFBB0000
023CDD38 00000001
D2000000 00000000
94000130 FF7B0000
023CDD38 01010001
D2000000 00000000
94000130 FFEB0000
A21756FC 00000000
023CDD38 02020001
D2000000 00000000
94000130 FFDB0000
A2175758 00000000
023CDD38 03030001
D2000000 00000000

Offline Camera Hack:
Controls:
Select+Left, Right, Up, or Down
L+R+Left, Right, Up, or Down.
B21755FC 00000000
200004F0 00000000
D2000000 00000000
94000130 FFBB0000
023CDD38 00000001
D2000000 00000000
94000130 FF7B0000
A21756A0 00000000
023CDD38 01010001
D2000000 00000000
94000130 FFEB0000
A21756FC 00000000
023CDD38 02020001
D2000000 00000000
94000130 FFDB0000
A2175758 00000000
023CDD38 03030001
D2000000 00000000
94000130 FCBF0000
A21757B4 00000000
023CDD38 04040001
D2000000 00000000
94000130 FC7F0000
A2175810 00000000
023CDD38 05050001
D2000000 00000000
94000130 FCEF0000
A217586C 00000000
023CDD38 06060001
D2000000 00000000
94000130 FCDF0000
A21758C8 00000000
023CDD38 07070001
D2000000 00000000