Hi, I'm sorry but I forgot to mention that you should change the playlist type (this option is in the RA general options, I can't send the correct location right now because I'm without my wiiU)
But I'll leave the step-by-step here for anyone who wants to update CrazyMac without any problem.
1 - Change playlist type to json style (VERY IMPORTANT)
2 - Gamepad must be default on port 1 of RA GENERAL configuration (VERY IMPORTANT)
3 - Save all modified content
4 - Update the playlists I made available above
5 - Update Cores
For those who use the pro controller, after updating the RA, you must enable the possibility of "Control the Menu with all Controllers", Also change the controller port only when entering the game and NOT in the RA's GENERAL setup.
Quick menu > Input