Maybe to ad some extra information: Setting larger deadzones on the different flight control axises appears to help a bit as a workaround. However setting nosewheelsteering to "off" in the efb only works for a while and then the plane somehow forgets you had set it to off to be able to use your tiller axis and you have to recycle the efb and its nosewheel steering setting for it to work again. After that it's rince and repeat when it happens again.