This tool is great for quickly editing shorter pipe runs or individual pipe objects.  I actually just learned that it allows you to see the invert of a selected pipe, anywhere along the pipe.  Just hover over the pipe while using the command and it will dynamically display the invert at that point.  Pretty handy as I don't know of any other way to get that information natively.

Родионов Константин хочу работать 

Simplifies changes to pipe networks

Thanks for this app!! really helpful editing pipe networking quickly without too much hassle editing the dialogbox, c3d is so stupid to make pipe levels changing so hard, this feature need to be included! Developer is very much appreciated and rewarded !!

Why something like this hasn't been integrated by Autodesk is beyond me. Very easy to use and so much faster than the clunky Dialog based workflow found in standard Civil.

This was actually what I was looking for. It makes it pretty easy to modify pipe ILs much like feature lines.