Is it possible to only use the Whonix-Workstation and use a external tool (Onion Pi) as a sort of gateway? The Onion Pi would send everything the computer is doing over the tor network. So would the Whonix-Workstation also work seperately without Whonix-Gateway or do you need special configuration to make it seperate?
Onion Pi (TOR) > Whonix-Workstation > Internet