Cad Publisher makes it easy for you to keep a track of what is happening to the objects.
If you select an object in the program with the "info"
tool an information line in the tells you what sort of entity
it is and what layer it is on. You
can select anywhere on the color of the object to have this work.
When you make a change to a renderstyle
or the settings you need to select the "refresh" 
icon to update
the program viewing.
Now we will create some renderstyles and assign them to the layers in the settings file.
The first will be to fill in the circles.
Hint:
The renderstyle
info is not applicable to the CAD view or the Geometry View.