Controller drift is a common problem that can occur when the analog sticks on a controller begin to drift or move on their own, even when the player is not touching them. This can make it difficult or impossible to play games that require precise control, and can be very frustrating for players.
There are a few different ways to fix controller drift, depending on the cause of the problem. In some cases, simply cleaning the analog sticks with a cotton swab and rubbing alcohol can solve the issue. If the problem is more severe, it may be necessary to replace the analog sticks or the entire controller.