Why Is My Cursor Moving On Its Own? (Drift Fix)
Ghost cursor drift is spooky but explainable. Before you buy a new mouse, check these common culprits.
🎮 Disconnect Game Controllers
This is the #1 cause of drift. If you have an Xbox or PlayStation controller plugged in (or connected via Bluetooth), a slightly tilted joystick will move your mouse cursor. Disconnect it to verify.
Disable Laptop Touchpad
If you are on a laptop, your palm might be brushing the touchpad. Use Fn + F-key (e.g., F9) to disable it, or go to Settings > Bluetooth & devices > Touchpad and set it to turn off when a mouse is connected.
Sensor Obstruction
A single hair caught in the sensor lens can cause constant slow drift. Inspect the sensor closely with a light.