This is a small update, that simply changes the default key for the map to "M" instead of TAB. Some players, while checking the map on the run (while holding shift) would accidentally open the Steam Overlay. This somehow caused the game to keep playing based on the most recent input, making the player run into trouble, with no ability to stop them fast enough. This problem can still happen unfortunately, if you press SHIFT-TAB while playing, but hopefully it will not happen as often, since the map key is not longer set to TAB by default. If you have made any changes to your game's configuration, it will save a custom key configuration, and the map will still be tied to your TAB key. Going to Options>Preferences and clicking on "Reset Keys to Default" will fix this issue.