mariokart wii not saving? + other save questions

[admin89]

If your save was lost , there is nothing we can do
I'm sure it's not dolphin's fault 'cause I can transfer data to Dolphin 3.5 just fine
As usual , i copy folder "Dolphin 3.0 XXX x64 \ User \ Wii \ Title \ 00010000" to Dolphin 3.5 location
Mario Kart Wii is a "special game" , the save file is located in folder "00010004" . MKWii had "can't create save file" issue in the past but that issue was fixed long time ago