I have a AC68U with Tomato shibby installed, and it works very well, I like the qos feature in Tomato shibby. There is a plex media server in my home, when I am outside of my home, I can stream my video with cell phone. I installed a qos rule with source port(plex service port) configured, and makes it a high priority than BT/PT qos rule(with source port configured, BT/PT client and plex media server are in the same dedicated server). Now, I have a seconed DSL line, and i want move to asus-merlin because it have dualwan feature. But I can`t configure source port when classify qos rule when I used stock asus firmware. So does asus-merlin support source port configuration when classify qos rule?If no, is it a good idea to support source port configuration in qos rule( just like tomato shibby).