New Update Mac Big Sure Problems with Vassal

Hey Guys, I installed the new Big Sure update for my Mac yesterday. Unfortunately, I can no longer close windows in Vassal when I have them open. This affects, for example, the card hand window in Empire of the Sun or For the People. Does anyone have similar problems and perhaps a solution? I would be grateful for help

Check and see if disabling the MacOS tabbed window preference described in this post helps:

Perfect! Thank you! Its working