Hi there!
I'm happy to answer your questions, sorry for the delay. Glad you are having fun!
dksjr: went back to good old LotR2 and started learning how to use the editor and having a great time creating my own maps.
my main questions: is it possible to save the map so it is not rotated 45 degrees when actually playing it in the game?
is it possible to view the editor map the same as the actual mini map you work with? for me it would sure be easier to work with the editor in the same direction.
If I understand you question correctly, no, there is just one way graphics and engine are handled. It should be basically what you see is what you get.
dksjr: All I know about graphic editing is trial and error.
next question: is there a way to edit the shields of choice that are in the game?
while I'm asking, would love to edit the look of units as well.
would be nice to create ancient era units.
These are asset questions. You would need to change the resources. You can in theory change them but would need to stay in the given palette and resolution. As they are not standard graphic resources it is while possible not easy.
It is not supported or planned in the editor. We might release some additional tools someday (TM) that were used to create the mapeditor but this is nothing that was focus. For example we have viewers for most files etc..
We still hope to release the much improved version that is in the backlog but sadly it needs some more time. So no timeframe there.
Let me know if you need more help.
Have fun!