The HERO 2 sensor can be configured/calibrated against the sensor output of another mouse, e.g. your Logitech Gaming mice or any other mouse in the market. 

To calibrate your mouse:

In G HUB, click on the Hero Sensor Calibration dropdown, and choose Calibrate.

This will open the calibration tool. Follow the steps as shown below.

1. Select the source mouse: 
   • If it’s a Logi G mouse and G HUB compatible, it will be listed in the dropdown. 
   • If it’s a non-Logi mouse, choose Other mouse and enter the current DPI of that mouse.
2. Click NEXT.
3. Keep your PRO X Lightspeed 2 mouse next to your existing mice and move both the mice together until the progress bar is complete.
   
4. The software will analyze the output of the old mouse and configure a DPI offset for the HERO 2 sensor in the new mouse. Your tracking experience will be identical between the old and the new mouse.