I was super excited for the new 'update.' with the horses, rugs ETC, so I started up the launcher, made a new world, and got a horse egg right away. As I tried to spawn it, every click I made broke. (And I'm control click for left click on a mac, which I was doing.) So I kept trying and It didn't work, so I went to the controls, and Button 1 is Attack, 3 is pick Block, button 2 is Use item, any help?