EasyEffects Gate Configuration

Hello,

I am using EasyEffects mainly to gate off my wifes voice (for my listeners in Discord), who is sitting right next to me also talking in discord (with her friends).

I know that this is kind of tricky, but works mostly well.
Now i am hoping to find someone who can help me even further to finetune (or correct) my settings.

Any advice is appreciated.
Thx