Hi there. When im running the VMSVGA graphics controller on whonix i have no screen lags, everything would be ok, but the guest display is not resizing.
When I use the default VBOXVGA the screen scales, but the lags are causing the system to be unusable.
I read about a bug, but is it really a bug? Version XFCE.
Should be same as a Debian VM. Free Support for Whonix ™ applies. VirtualBox support might know more.