If ditches do become channel features, KYTC would need channels to then be able to attach to other node types besides headwalls since we have many conditions and locations where they outlet into inlets of various types.
Make it easier to manage longitudinal spread slope. It's nice to input the slope in the properties per node, but consider making it integrated to the gutters used during bypass flow drawing of gutters.
It would be amazing if we could utilize our own grate spacing for calculating the head on inlets. KYTC has several grates that don't quite match with what is in the delivered system, and this may affect the depth of the head on the inlet.
At KYTC we like to show the vaults of drainage structures, in order to do that S&S drew them for us. ORD does that in 3D, however, we turn the 3D off when producing plans. It would help in the case that we could point to two cells (one that ma...
Simplfy the Interface - How many "sizes" can there be?
Object Properties - Feature Definition of a pipe is top level, its description is a pick list of diameters (TxDOT), but Utilities Properties has three different locations. This complexity is unnecessary.
If no Design Lenghts in Catalog - Ignore or Set Design Inlet Openings to false
I do not see a place to force in a Inlet Catalog to set "Design Inlet Opening" to false, so I would like the software to assume False if lenghts are NOT in the catalog.