Some thing I can't figure out is the upgrading process of ships.
1. Is there a short-cut to evoke the upgrade-menu?
2. When in the shipyard, I click on a design and say upgrade. Ok, that is fine. I chose the new components and all that and when finished, I click on save. It warns me, that I should not use the same name for the new design.
a) I chose a new name.

I chose the old name.
Either way, I do not get the option to upgrade all ships of that old type to the new type. I remember having that option sometimes (or was it in Dread Lords?).
How do I get that option?
Thank you for your help
Notger.