Hello, I am using StormCAD within OpenRoads. I am working on creating an existing model and some of the depths are less than ideal (not at minimums currently required). The problem I am experiencing is when I set the invert elevation sometimes the invert elevation automatically changes to an apparent minimum depth. I have looked in the catalog that I am using and cannot see a minimum depth. What property/where can I change so that I can set the inverts as they currently are?