Convert v7 to v8 with a .csv file??

I gave up as well. I found it is easier to just to use selection sets and change symbology. It's the longer way but the safe way. If you use InRoads for planametric mapping, you can try to change your DTM to a feature based model then display it as mapping.

Thanks for the help. I ended up creating a macro that imports the leveling scheme that I want into the old drawings. Thanks again.