The dump outlet on my 2017 Landmark Arlington is so low to the ground that almost always runs uphill to the campground's sewer pipe. I have to keep lifting the last 5-6' of hosed for it to drain out. If the campground's sewer drain is downhill from my unit, it's fine. But that seldom happens. This makes dumping a much bigger job than it should be. Does anyone else experience this? Are there any solutions? I've found almost nothing else I don't like about my unit but this is a real pain!