Axis Definitions and GUI Labeling should be Unique/Explicit

[DonBAE]

Global, local, section cut axis are all referred to as the X,Y,Z axis. A cursory review of the forum posting reveals significant confusion with what axis results are displayed in. 

I would suggest that all references, GUI labels, etc. be revised to explicit declarations of axis following a similar convention to below:
Global - X, Y, Z

Local - XX, YY, ZZ

Principal - 1, 2, 3

Arbitrary - a, b, c

As an example this would result in the following change to the "Diagrams for Members" interface:

in this way there can be no confusion about what axis results are being displayed