How do I reduce lag?

[SamanthaPeriwinkle]

I am needing to find a way to correct lag when I'm in a large gathering.  I often will use show friends only and that helps, but this time I can't use that.  I need to be able to see key people and remove the audience.  How do I do that so my lag isn't so bad?

Incidentally, I am using firestorm as my viewer if that makes a difference.

Edited January 22, 2022 by SamanthaPeriwinkle
added info

[Rowan Amore]

22 minutes ago, SamanthaPeriwinkle said:

I am needing to find a way to correct lag when I'm in a large gathering.  I often will use show friends only and that helps, but this time I can't use that.  I need to be able to see key people and remove the audience.  How do I do that so my lag isn't so bad?

Incidentally, I am using firestorm as my viewer if that makes a difference.

https://wiki.firestormviewer.org/fs_lag_troubleshooting