Cubase 14 Pro Trial MixConsole

Windows 11 23H2 Pro, Cubase 14 Pro Trial 14.0.5 Build 125.

The non-client (caption bar) rendering for the MixConsole is not working correctly. When Restoring (unmaximizing) the MixConsole, it will sometimes have a Windows 7-style caption bar, and sometimes the new black style. In addition, it is not possible to resize the MixConsole window from the left-hand edge (I can’t get to the other edges to try them). It either doesn’t resize, or grows to gigantic proportions and fails to render the window content correctly.

As I’m typing this, the MixConsole has now vanished off the edge of the screen entirely and can’t be recovered.