That is exactly what I am doing:
Thats why I wrote:
I tried the 'IOS16-64-v257-prod.wad in wad manager 1.3- it installs.I press home-wii restarts.
Then I go to custom_vm folder and it opens wad manager 1.3-, thats what it says on top of the screen, and it says IOS16 detedcted.
Should the title...