Summary: Checkbox next to each surface in the Prospector to turn it on/off with a single click
Description: The current method for displaying a surface is to open it into the Prospector, right click and open Surface Properties, select Surface Style, click OK. This can be cumbersome when you have many surfaces, for example if you need to create comparison surfaces, you have three surfaces per area which can add up quickly and create a lot of clutter. It would be helpful to have a radio button or check box next to each surface in the Prospector that could turn the surface on/off with just a click.
Product and Feature: AutoCAD Civil 3D - Surface Modeling
Have a look at this it uses a toolbar with icons for all your Surface styles like 0.25m 05m 1m etc and none, supports multiple surfaces, almost what you want, wrote it because Autodesk did not do it.