In 1.03, you can change upgrade paths, so a light armoured division can be upgraded to the latest medium armored division.
Thank you AC. That is an excellent addition to the game, much appreciated.
However on the same lines, what happens to the production queue for that type of division? If you are producing Light Armoured Divisions and have set the queue to automatically upgrade, does it upgrade to Medium Armour when that is available, or does it wait for the next Light Armour upgrade which is much later in the game?