Connecting YouTube chat custom dock to alternate account

[Thebigcheese]

I have set up multistreaming using Aitum. For this, I have Twitch set as my "primary" service since that enables me to use Enhanced Broadcasting and to send captions to Twitch. However, when I add a custom dock so that I can see my YouTube chat, it always logs me in under my main YouTube account. When I log in to YouTube normally, I have two accounts/profiles to choose from, both accessed via the same Google account/login. This enables me to have a personal account and a brand account. I want the chat to pull up under my brand account, but I am never even given the option to choose when I use a custom dock like this. It automatically selects my personal account, which in this case means it's not even looking at the right chat, it's looking at the chat for a non-existent stream since I don't stream from my personal account.

The only way I have found to get around this is to set YouTube as the primary, but then I can't use Enhanced Broadcasting and I can't send captions to Twitch, which is a non-starter for me. Does anyone know of a way around this? It's really frustrating.

 

[PaiSand]

If you have issues with a third party plugin you must ask anything about it via its Discussion section on the plugins page or wherever the dev have set to ask for support.

 

[Thebigcheese]

I don't have issues with a third party plugin. I have an issue with OBS's custom browser docks not allowing me to choose which of my YouTube accounts I want to log in to. I mentioned Aitum only by way of saying I am multistreaming, this has nothing to do with Aitum.