RT-2600AC still no way to split route different clients through VPN?

Hi,

I have this synology router and I have tried to read up a little. I found mostly older posts and stuff so I wanted to check up if its possible today to choose what local clients will be routed through the open-VPN that I run on the router.

If its not possible, what ways can I sort this.. I want my gaming PC to have the lowest latency while the rest of the network goes through VPN at the same time.. The best scenario was if I could even choos esomething like steam specific apps to avvoid VPN while everything else goes through VPN..

Is this not possible in any way?

Thanks!