1. i saw in the kits section manager id button, and then all the fonts...how i change this font?

2. say i want to make the Norway second league, is there a way that after i create the new league it will have some connection to the first league, so teams can be promote and relegate from league to league?

2. probably not, and it doesn't matter since you can't play career mode with created leagues, just tournaments.

1- In the table at the left side you'll see it says "Nº Color ID" there you change the font, if you scroll down you'll see "Short Nº Color ID" that changes the one in the shorts.