Gaming mouse "sensor calibration"

[Shard]

I'd like to know steam users's experience on that feature "surface calibration" on gaming mouses.
How it affected you, did it screwed up anything?
Is it effective? good?

[Bad 💀 Motha]

Which mouse and/or software? Most do not have such features.

[76561198146916803]

I tried it on the G502 and didn't care much for it. The default setting works great with my current hard surface pad. I guess it can help for certain surfaces/pads to save money buying another pad or mouse.