Hi,
I've experienced this for a long time. i do not know if it is a bug in 3ds Max or a bug with corona. But if you have two monitors and move the interactive rendering to a secondary monitor, all the 3ds Max top menus, such as File dropdown, Edit dropdown etc gets offset. So essentially I cannot see the File or edit dropdown list they get offset out of the screen. The only way to get it back is to minimize 3ds max and back up again. It does not happen instalnly but If I keep going back and forth to the progressive rendering window and it is running, then at a certain point I cannot access these menus anymore.
