Now I'm using the non-steam client, an interesting observation is that the keyboard is *staying* in the Factorio config during tabbing etc. rather than reverting to the default config whent abbed.

I've added a call to reset the LED state when the game detects a window-maximized/entered/restored event to see if it helps with this at all. I'm still unable to reproduce this issue on my end but maybe this will make it work for others? It will be in 2.0.52.


FYI I've tried on .52, but no luck ...

I've added a call to reset the LED state when the game detects a window-maximized/entered/restored event to see if it helps with this at all. I'm still unable to reproduce this issue on my end but maybe this will make it work for others? It will be in 2.0.52.


Thanks - I'll switch to ...

To add some extra data points: when clicking back in whilst a loading bar is displayed (i.e. at startup or loading map) it works too.

FYI I, too, have this issue on Logitech.

I wonder if it could be related to multi-monitor stuff, as I often mouse out to another window to chat or do whatever on the other monitor, and then click back in to the factorio window, with the noted issue.