``Hi!``
``I replaced the left Joy Con and the Daughterboard of the Left Joy Con. I cleaned all the ribbon cables and have reset the console. Also calibrated the controllers.``
``Still, the same problem persists, where the left Joy Con is always moving up. Somehow, for a short time it may stop, but when you move to a new interface, the problem is back again.``
``Anybody got a clue what this is?``