Sump help

[freeze]

I am thinking I have two options and that is one of them and the easiest. I have some lexan I could silicone in and would be done.

The other is to have the skimmer in bottom left and return pump in the upper left. Throw in a bubble trap. Have the fuge in the right trapazoid and build a wall there as well to give me some volume and have water fall over it and then under into the top left return.

So just have returns going to both skimmer and fuge chamber and use ball valves to control flow.