Planes in coordinate system

[T_F]

In my opinion, the coordinate system, should have the planes inside it. CATIA and NX has the same approach and it's really useffull.

Or at least, every time we inserted a coordinate system, could have the 3 planes, grouped inside coordinate system (planeXY, PlaneXZ, PlaneYZ).

[Fraulini_Giulio]

Or you should implement a new feature: a new cys feature with already three planes.
I would not do always the planes in each new cys.

[Aaron_Daniel]

This idea has a lot of potential.  Currently, if you select a coordinate system as the reference to create a Datum Plane, you can not only select which plane of the coordinate system you want to reference, you can add an offset value to the new Datum Plane.  It would be a powerful feature within the definition of a coordinate system to have a checkbox and offset value for creation of each of the three potential Datum Planes.  This would allow creating only the needed datum planes and not create unnecessary clutter.