I have a second question for the same rom I’m building. Is there a way to auto promote a trainee unit without having to use a preparation screen? (Just to be sure, I had to make a test file to make Ross lv 10 before the prep screens, he didn’t promote at chapter 3.)
You can use Vesly’s PromoteCommand patch and set the conditions in which the Promote command will appear for the unit.
There is a way to make it happen through an event, which I do in Fire Dark, but there I do it for NPCs exclusively and had to include a bunch of other checks due to that, in your case it would be just a level and unpromoted check.
where can I find his patch?
In FEBuilder’s patch menu. Search for Vesly PromoteCommand and it will show up.