Well, from the lack of response maybe I need to add some detail here...

I am having performance issues, my laptop anyways, when running 5 man teams through the Invasions and looking for some performance improving tips. In other threads people have talked about two things I have questions on:
1. "Renderscale" - Not sure I understand this concept honestly.
2. Lowering window resolution to improve performance - I assume we aren't talking about my desktop resolution so are we talking the way the windows are sized in IS Boxer, meaning smaller the better performance?

I do use broadcasting a fair bit so I wouldn't want to effect I believe...

Tonight I messed with the Windows layout and reduced the size of all 5 windows but I dont think thats the same thing people were talking about here, I am not sure. Am I completely off track here?