V.3-1-2 unable to move or close main window

Just installed v.3.1.2 on Windows7. program works fine but window is stuck off screen in top left corner.
No close box is visible. Only able to close from task bar.
Reinstalled but same problem.


sorry for the trouble. I am afraid I wasn’t able to reproduce the issue on a Win 7 test machine. Do you have a dula monitor setup in which one of them is sometimes disconnected? Or any third party applications altering windows layout/behavior?

Best regards