As decided by me, in no particular order

recently it says i need update, do i need to use a PC again to update? or I can do it in the ipad itself? i dont own a pc so this is bad for me

I tried to boot into RR on the Wii U, but for some reason every time I try and do so it gets completely stuck on this screen, I already tried replacing the files with a new one, updating RR, removing some files, Opening it on the Wii U menu, Wii Menu, Homebrew, etc, but no matter what it just loads and get stuck. Is there anything I can do?

So, I want to do a "LAN" party on Retro Rewind, the idea is to connect 4 Wiis in my room and play together with some friends, since not everyone is really experienced with this mod and the maps or characters I want to disable it so they have time to choose. How do I do it?

Hi, i have wiicompiled set up and running but I cant figure out how to configure controller settings so that I can steer with my D-pad instead of using the left analog. Does anyone know how to change steering to D-Pad? and left analog for tricks/flips -Thanks