Dweebul

I had the same error with the mouse click event handler, but mine is every time I try to open the global map using the "M" key [crash-2021-05-17_08.57.13-client.txt](https://github.com/AntiqueAtlasTeam/AntiqueAtlas/files/6493962/crash-2021-05-17_08.57.13-client.txt)