Minor W key stops working sometimes after alt tabbing out of the game while in WASD mode

[Grumpchkin]

When I alt tab out of the game window my W key stops working, when pressing it I don't move upwards, and if I try Ctrl+W I don't do the *wink emote but instead move upwards as if I only pressed W. 

I have managed to get the W key working again by minimizing and maximizing the game through the taskbar or invariably when Alt Tabbing again.

It should be easy to reproduce, just alt tab in WASD mode and check if it does the same for you. Since it's easily fixable ingame it's not a major thing but it is pretty annoying due to my habit of alt tabbing frequently.

[cgrn10]

Pretty sure its just turning off wasd mode, because you pressed tab.

At least it does that for me sometimes.

[Grumpchkin]

Pretty sure its just turning off wasd mode, because you pressed tab.

At least it does that for me sometimes.

No, ASD still works it's just W that stops working.