Since this also seems to be the place to get help on bugs...
Fresh Aurora install using the Aurora All in One tool, Aurora_Wrapper.exe and Aurora.exe are set to run with Administrator privileges on a Windows 10 Pro system.
I create a basic fighter, quick add it to a taskgroup and go to the Battle Control Window (F8), also called the Combat Assignments Overview window. The list object on the left lists the fighter type in its task group, but it's impossible to open the list further to select the individual fighter.
Any ideas on how to fix this? It's currently impossible for me to run battles.