Update 3.3.0.84 Upgrade: Camera use AOI to optimise FPS: Enable in Settings > Video Use Pixel Optiomisation. Features: Auto Focal : Simple Focal or 3 points Focal : Configuration in Settings > Misc > Auto Focus. Photo Trace : Right Clic on Snapshot to use : Configuration in Settings > Misc > Photo Trace. *PS: AOI (Pixel Optiomisation) is highly recommended for Auto Focus and Photo Trace.