Best way to communicate is Private Message. Limited here to 1000 characters. Will post pics as needed but right now on weak wifi in Rushmore KOA. S/b home mid next week.
The front gate valves are black tank to the left, gray to the right. I honestly cannot tell you the flow on the half sink. I thought it may go to the galley. The few times we had guests using the sink it did not seem to impact the front bath gray.
Yes to the two blacks. The middle outlet is the half bath black. Yes to the two gray. A front and the galley. A single fresh tank.
The three water inputs at the lower right are for the black tank flushes and the anti-freeze input. The farthest right is the middle black tank flush, middle input is the front black tank flush and the left most is the anti-freeze.
