GDML Rotation more than one axis

Geometry, Fields and Transportation
1

Okay I understand Rotation when it is defined with one axis
i.e.`<rotation name=“RotateZ” z==“30” unit=“deg”/>

But what if more than one axis is specified?

If one is rotating by more than one axis, would not also the order affect the final rotation.

2

If more than one axis is specified in the same statement, the order applied is first X, then Y, then Z.