I use a Wii U for playing hacked brawl, and i recently got an update that makes me able to play games on the gamepad. Homebrew works fine as always, but ever since that update, homebrew makes it so every time i launch it, it makes the screen 4:3 (Square with black bars on the sides), including when i launch Gecko to play brawl. The wii menu beforehand is perfectly fine and widescreen, anyone know how to fix this?
I know nothing about Wii mode on the Wii U, but...
Is it set to widescreen in Wii mode?
http://gbatemp.net/threads/fix-for-the-hbc-with-the-v4-0-wii-u-update.355462/ (http://gbatemp.net/threads/fix-for-the-hbc-with-the-v4-0-wii-u-update.355462/)
That fixed it for me.