Alright, so I found the "Elevation" section in layer properties, which I can use to set the minimum height. Then I set the max height using the extrude part in layer display - is that correct?
One thing I couldn't figure out - there is an operation in 3D analyst extension to add Z min and Z max values, which I can do and then calculate based on my minimum and maximum fields already in the feature class. But it didn't seem to do anything? Is this just way to add a min and max field as a naming convention, but you still to manually set the layer to display based on these two fields. I figured once I created those fields and set the values ArcGIS Pro would automatically know how I wanted the data displayed...
