Passing Hotkeys to Host for Windows 10 Virtual Desktop Switching

Hi,

I'd like to know if there is a way to make certain keyboard combinations transparent to a VM running in Workstation 12.  In particular, I run a VM in fullscreen (spanning 4 monitors), and I also use multiple Windows 10 virtual desktops.  It seems that the only way I can switch virtual desktops is to first CTRL-ALT out of the VM, then CTRL-WIN-ARROW to switch desktops.  I do this quite often, so I would like to be able to pass the CTRL-WIN-ARROW combination directly to the host, so I can switch virtual desktops with fewer keystrokes.  Any ideas?  If not, maybe this should be a feature request.

Thanks!