Losing menu bar and MMapper's sense of where the mouse is when unplugging and replugging screen

[Sebster7]

My normal set-up:

1. small laptop screen (1920x1200) set to the recommended 150% scale amount
2. docking station
3. Full HD (1920x1080) screen above laptop screen, plugged into docking station

If I unplug the docking station, or almost always when I put the laptop to sleep (my usual case), my 2 MMapper windows I'm using for building migrate from the Full HD screen to the laptop screen. At this point they're fine.
Then if I re-plug the docking station, the MMapper windows go back to where they were tiled on the big screen, but now they are missing the menu bar, and if I zoom in and out of the map with the mouse, it doesn't zoom from the right place, and if I click on the map to show a room description, it gives me the room description for a different room than the one that I clicked on - it seems not to know where the mouse pointer is properly compared with the map.

I have tried changing the laptop screen to 100% scale amount and I can no longer reproduce this issue, so that scale amount is key to this issue.

[Sebster7]

A workaround is to move MMapper windows to the 150% scaled screen manually and then back to the 100% scaled screen. If you do that, they work normally again.

[mdrcode]

Unfortunately I think this will be very difficult for us to troubleshoot.