Class of Service or APID routing

[gauthig]

Is there process in OPNSense to use class of service or APID (using IPS AppDetection) to route traffic to another gateway and/or tag it for a lower priority?   

I used this on PaloAlto and Cisco and want to see if OPNSense for smaller environments can do the same or if there are any tricks you have discovered. 

Example, SocialMedia and music streaming would route to a dedicated gateway.  Cannot use NAT rules as there is no setting but source/destination IP.   Would love to pick the service from OpenAppid or Sourcefire's list for this.