Modded the the first three "Drang nach Osten" events a bit. Germany will only loose gold if the Order accepts. Thus if for example the Livonian order is already annexed the Emperor won't have to pay 100 gold to a nonexistent LIV.
I included "breakvassal" commands in the order's reactive events as well as a "b" choice to decline an cooperation with the Empire.
I have posted this also in the Burgundy thread. It is the printed version of the orginial "Burgundian Treaty" wich seperated the Netherlands from the Empire. Many people misinterpreted it as a total separation or even attributed the separation to he Pragmatic Sanction wich didn't deal with the relation Burgundian circle-HRE at all... Still there are some issues how far the Burgundian treaty is going... It removed the circle from Imperial jurisdiction (Reichskammergericht) but the circle had still to pay the taxes like every other circle...
http://digbib.bibliothek.uni-augsburg.de/26/index.html
Page 36/37 are the important ones
"Wir Karl der Fuenfte von Gottes Gnaden römischer Kaiser/Zu allen Zeiten Mehrer des Reiches/König zu Germanien/zu Castilien/Aragon. etc. ..."
Being occupied with cementing his rule in Germany the Emperor would have difficultys to keep the unruly Hungarians in check ... Hungary would probably remain an autonomous part of the Emperor's domains for quite some time.