I am Emperor of Britain, holding all four kingoms, and I have three sons.
I want my player heir to get Ireland and England, and Scotland and Wales to go to the other two.
Currently, my player heir is getting Ireland and Wales.
If I grant Scotland and Wales to my other sons beforehand, does that stop them inheriting England, which will then go to my player heir? Alternatively, if I grant England to my player heir, they should also get Ireland (as it's my primary kingdon) right?
(and a quick aside: the order they're given out appears to be the order in which my line acquired them, right?)