Hi, new to forum but not to MHs. Have a brand new, out of the box, Vista 35 LX. Nice! But, after our first trip with the unit, noted the fresh water spills from the gravity fill. Shop thought it was fixed but on way home last night noted spillage of water from the medial side of the tank when accelerating or when turning left. Additionally , on steep road or as in my driveway, steep and tilted, water flows freely from the gravity fill fitting, even with the door shut and locked and water spills under the unit on the medial sie of the tanks. Anyone else experiencing same problem? Had a video but apparently too large.