Port forwarding with Fusion 5

With Fusion 4, I would change the vmnet8/nat.conf file and then execute the boot.sh script with --restart flag.  Now in Fusion 5, I can't find a boot.sh file.  I had to stop Fusion and restart before the changes to nat.conf were made active.

Is there a new way to set up port forwarding in Fusion 5?

Thanks.