Lens / Camera Settings Settings should always remain as follows,  Shutter speed at 1/125 1080P 60F Capture / Recording (4K can affect focusing) Focus mode should be 1-Area centered and NOT Auto as they will cause focus hunting  WB 3900K if background is Blue / Magenta or 3600K if background is Orange / Blue A-B: 0, G-M: 0 Picture Profile (PP2)  Saturation -2 All else default or 0 Tracking Sense Set to 4 24-70mm f2.8 Iso should be between 2000-2500 f stop at 2.8 85mm f1.8 Iso should be at between 800-1000 f stop at 1.8 70-180mm f2.8 Iso should be between 2000-2500 (2500 especially when doing long shots and or in the crowd) f stop at 2.8