WM (Window Menu) Cursor List
File id	$00	12	File id
Level id	$04	17	Level id
Not used	$08	1020	Not used
Packages	$1C	4	Amount of packages that follow
*Package		$20	$1C	4	8
Unknown	$00	4	Unknown; do not change it, Oni won't start if you do that
PSpc-link	$04	12	Link to the Part Specification