ST4 how to remove unknown coordinate system? 1

[robinbir]

Please see attached for illustration.

I have a cylinder part design before ST4, I try to hide the coordinate system but there is a number coordinate system remain. (i draw a line with question mark)

In ST4, I made a new square part and there is no number coordinate system shown even after I hide the coordinate system.

I will appreciate the help to guide me.

 

[beachcomber]

What you are seeing are the principal axes for the part.
To turn it off go to the mass properties and there are some check boxes there to show/hide mass centre, axes etc.
The clue is the axes are labelled 1,2,3

bc.
2.4GHz Core2 Quad, 4GB RAM,
Quadro FX4600.

Where would we be without sat-nav?

 

[robinbir]

Excellent! Thank you beachcomber!!