Is there any way to have KB+M controls for this game under Dolphin?
GC version if possible, since the Wii remakes have supposedly way more issues.
I haven't played the Wii version, but my wild guess is that if you want to set up KB+M that would be the better version to try.
IIRC, on GC you couldnt move and aim at the same time: the left analog was used to move, and switched to aim when holding a trigger.
It was a fairly functional system, as there was a lock-on system, like the Z targeting in Zelda, but I can't see it to be directly translated to mouse aim.
On the other hand, AFAIK on Wii the aim was on the Wiimote, and I guess it would be possible to map that to the mouse.