Hi Jima welcome to the forum lots of helpful folks on here to help you with your question or advice on the kuga,,if you could put details of your kuga in your signature it would help other forum users when you need help or advice in the future.
Back to your question yes mine does the same on mine,I thought it was a fault.
Enjoy the ride and stay safe.
If they're set on Auto, then wipers' resting point is a couple of cm above the "off" resting point. They will move to the "off" resting point after a loooong period of not been activated even once, and of course when they are set to "off" or ignition is switched off.