i don't know what happend but i'm gonna try to fix it maybe buecause in unity i put the canvas with the screen size automatic and i didn't test it in diferent resolutions. ¿you can tell me you resolution?
3440x1400
sorry for the wait, some friend told me to solve this is put the game in windowed on launch in 5 mins i'm gonna update that sorry
it suposed to be working right now so please try it again and sorry
