The strange thing is, that it is technically possible.
Try this one out:
In Top-Plan view, put a hybrid symbol in your drawing and select it.
Go to Front-view.
Go to Edit>Duplicate arry
Choose "Circular arry", give an angle end check "rotate duplicates"
Click OK.
The 3D-portion of the symbol is now rotated, and the 2D part is compressed.
You could say, "Problem solved", but:
A- This is a far to complicated "work-around"
B- If you rotate to angle over 60 degrees, the 2D part becomes unrecognizable.
C- This only works, if you know the angle you want to rotate about, but I want to be able to align a symbol to another object, by hand.
Somehow, the features are there, but must be readily available in the tools and the bugs have to be taken out.