ZR button shortcuts don't work

[Lollok007]

The ZR button, and all its shortcuts, won't work. I'm playing on the android citra MMJ, the controller is configured correctly, and it works in other games. The mod works just fine apart from this problem

[andymerskin]

I'm experience the same thing on Citra (Windows) -- pressing Select doesn't open the Items menu, and the ZR shortcuts aren't working either. I saw that the mod is working since it made the noise when loading the game, so I'm not sure what's wrong.