I've got a contract to build a base on the Mun through the new contract system. All parameters are met for the contract except the one that says: "Have a part on the vessel." The base was sent up to the Mun in a KIS container and assembled, so sending more "parts" up or taking something off of the rover or rocket present isn't any big deal. ...but what "part" does the contract want? Because nothing has worked so far.