tool for WZ2.0 and MW2

I need a recommendation. I had a horrible experience of losing FPS while using a tool from a site that I won't name, I lost about 50 FPS using only the UAV feature. I would like tool recommendations for COD MW2 and WARZONE 2.0 that don't lose much FPS during use. Preference for more complete and diverse tools. Thanks. :)

Hey are u sure the FPS loss wasn’t because of Activision fucked up the update - I’m 99% sure it was just what everyone experienced.