Can't do anything in open-source code

[AirmanRNC]

When I open the game in GMS, none of my inputs work (I'm on keyboard by the way)

[AlexKhayrullin]

Select a configuration in GMS before running the game:

Configurations contain, among other things, default input methods and available input methods. For instance, Windows can use keyboards and gamepads, Android smartphones can use touchscreens and gamepads, Android consoles (NVidia Shield) only use gamepads, etc.

There is a task open for folding "Windows" back into "Default", but so far, nobody wants to do it :)

I'll close the issue, since it's not a bug.