Currently running into a problem not listed in HIS Vassal documentation.
Habsburgs have taken Metz a few turns ago. I, Protestants, converted the space to Prots, and flipped it. However, I noticed that the Habsburgs marker was still Catholic.
I checked: the Habsburgs marker was on top of the independent key marker; I had converted the independent marker. I kept trying to grab the independent key and move it; wouldn’t budge. R-clicking only offered option to convert it, unlike the other control markers in the game, where you had the option to change who controlled it.
I suggested the Habsburg player try to move it or r-click; he said he couldn’t do anything with it either.
So: any ideas?