Automatic Helm

You touch a wildjammer Helm and grant it the limited ability to fly without a Helmsman. For the duration, the wildjammer flies in a straight line. If there are crew ready to work the sails, the wildjammer has 45 degree maneuverability. If it encounters obstacles, it will do its best to avoid the obstacle and then correct course. If the wildjammer has to make an ability check or saving throw, it rolls a flat 1d20.