[0.10.9] pause game key binding reset when starting factorio

[pyrolytic_tungsten]

I've noticed my pause game key binding keeps getting reset to the default (SHIFT + space) when Factorio is reloaded. I'm running Linux x64 with a US style qwerty keyboard.. I didn't notice this behavior before 0.10.9.

Steps to reproduce:
1. Start Factorio, go to the controls menu and bind pause game to F12
2. Exit the game and note config.ini has the line "pause-game=F12"
3. Start Factorio, go to the controls menu and note pause game is bound to SHIFT + space

[cube]

Fixed for 0.10.10. Thanks for the report.