I am new to the forum so I’m not sure how this works. I saw someone mention this on another post before I joined but thought I would ask the question anyway. I recently purchased a 2018 FKS 199 retro travel trailer. On my previous RV the gray water/Blackwater were In close proximity to each other and I would first dump the black then the gray and they would go to the same hose thingy into the sewer. On this one the black water is on one side of the slide out and the gray water is on the other side near the kitchen and requires it’s own separate hose thingy. Since there’s only one dumb place what do I do? Do I have to have two hoses and then I dumped one and then take it out of the sewer and dump the other one?