I am unable to change the invert elevation on any of the nodes I have placed. I am able to hard key in a value, but after I do so, it changes the invert elevation to exactly 7.25, it does this exact thing for every node. I tried to see if the 7.25 referenced somewhere else, but was unable to.
If the total depth of the top and bottom 3D cells add up to less than 7.25', then check the Properties for the Feature Definition and look for the value of Default Height. Perhaps that might be the issue if it's 7.25'. If that's not the problem, then I suggest submitting an SR to get your dataset looked at. Include your SUDA seed file DGN library and cell library.
Karl Dauber, PEAdvance ConsultingLaurens County, SCkarldauber@advconsult.netwww.advconsult.netwww.linkedin.com/in/karldauber