Get some C3D training, it is is nothing like LDT. This is a simple task. It's all about Styles. Learning it this way will take a long time.
You can even just add a cogo point and turn off the marker style or even make the point style itself set to <none>. That way your label will have all the cool C3D annotative properties. If you are using the default C3D Extended template that ships with the software there is a point label style already there "Northing and Easting".