Hi: I just installed a Windows virtual machine on my Macbook air using Fusion and I am having trouble with input on the VM using the keyboard. When my VM is running, I turn off Voice Over and enter full screen mode. Once I do that, I can move around in the VM but when I want to alt-tab into a program on the VM, it takes me to the mac finder instead. Is there a way to allow me to to press all the usual windows commands without having it take me back into the Mac? Thanks.