Tracking heroes and precision hitscan heroes do not always want exactly the same sensitivity behavior.
Open interactive TapLab ↗A broad 4000–6000 eDPI range is a useful mixed-role starting point. Use hero-specific overrides for scoped or precision heroes when needed.
Fullscreen, V-Sync off for lowest latency, lower dynamic reflections and effects if team fights cause frame drops.
Enable the game’s NVIDIA Reflex option on compatible NVIDIA hardware.
Enemy/friendly outline colors should maximize immediate differentiation without oversaturating the whole image.