How to include only specified applications in the proxy-tunnel?

[probosciger]

Hello! I use v2rayN-with-Core, v6.55. I need the following usage scenario:

1. By default, traffic is directly (no proxy);
2. Only a few specified applications work through a proxy

How to configure routing? I tried:

1. Created new Rule Set List
2. Added a new rule with the following settings (This rule routes all traffic directly)
   
3. Added a new rule with the following settings (This rule only routes Firefox web browser through the proxy)
   

I expect only the Firefox browser to be through proxy. I expect other browsers and other apps to be directly.

Unfortunately, it doesn't work. There is no Internet at all after these settings.
Please help me set up the scenario I need.
P.S. I don't use the system proxy, I only use the TUN mode

[nd213]

Hi! I had the same issue. I've configured V2rayN with the same set of rules as you for Firefox tunneling but after that I've changed Settings -> Option Setting -> CoreType settings to "sing_box"

That helped me to set up tunnel only for Firefox. Other apps are using direct connection

[probosciger]

It works correctly! Thanks for your reply, friend!
UPD: it is necessary to list applications without spaces

[Zapzatron]

Tried to configure to only use proxy for specific domains, but proxy keeps using for all connections