I have a Corsair M65 mouse and I've set the Map key to one of the side buttons. The Keybinds menu recognizes this mouse button as Mouse X1 when I assign it. When in game however, clicking this button does not bring up the Map. Oddly, if I bring up the Map using the icon on the Minimap and then I press Mouse X1, the map closes so it can detect this mouse click only for closing the map, not for opening it.