Making Roblox Quaternion ESP Actually Work

Getting a clean roblox quaternion esp setup running is honestly one of those things that sounds way more intimidating than it actually is once you wrap your head around the math. If you've spent any time in the Roblox scripting scene, you know that standard ESP (Extra Sensory Perception) usually relies on the built-in WorldToScreenPoint function. It's the bread and butter for most developers because it's easy. But as soon as you start messing with custom cameras, high-FOV settings, or complex view-ports, that standard method can start to feel a bit clunky or even break entirely. ...

January 26, 2026 · 7 min · Reijerse Mooo