Please fix the import issue where US Survey Unit DEMs are converted to International Feet. The workarounds are terrible and error prone.
Map can do this, Infraworks can do this but Civil3d can not. This after years of complaining.
This honestly seem like a really, really simple ask. At best a couple of hours.
It is not asking for a New Feature, rather a request to fix a very problematic bug. Especially when there is so much Lidar being used these days.