Hello Mac rumors people. The issue I'm facing when I double tap it won't go to multitasking. I tried multiples times some times it works and sometimes it does not it's annoying me. The home button does not feel right when I double tap. There something wrong with the home button that's why it won't let me mutitask and it won't let me close apps in the background. The home button feels crunchy What can I do now ?