Question about multiple monitors and random weird child window locations

A few days ago I clicked on Tools -> Options and the window manifested with just the left edge showing on the right border of my second monitor I only use for plugins. I can’t reproduce the behavior - I tried dragging that window over to the second monitor and closing it but it always pops back up where it should - over the main Cantabile window.

This has happened a few other times in the last 2 months, makes me think it might be Windows update related. The first time I thought C3 was frozen because the window was off the screen.

Brad, should I send you the logs next time right when it happens?