JV,
I'm having difficulty working out what you find so weird on the screenshot unless you're referring to the red crosses. If it is the
red crosses, I seem to recall (and I'm solely working on memory here) that your AutoCAD definition of Point Style (NOT the Civil 3D
Point Style) affects how the cross will appear; try adjusting that smaller and you might get what you're after. That said, you can
set your Standard Point Style to a fixed size (my personal preference) or to the drawing scale, in which case you must set an
appropriate drawing scale in the Units and Zone tab of the Drawing Settings dialog.
With regards to your No Points group, Nick's right, you need to create a Point Style with an invisible marker and apply that in the
Description Key to the appropriate points, *OR* do what I do and put it in a Points - Invisible group so that you see them most of
the time (or can switch them off via the layer) but they never plot. See the thread
http://discussion.autodesk.com/thread.jspa?messageID=5197964 for more info about that approach.
Hope that helps,
Trevor