Hi,
I had two popular mods installed (hotbuild and GAZ) but after reading a comment by Zlo saying that both of the mods should be deinstalled as they were now implemented in FAF I deleted them accordingly. I started another game and pressed F1 to confugre my hotkeys. It worked the first time - a popup windows appeared and I was able to change the hotkeys. Then I closed the popup window to check if it worked ingame. It did (W = building factories). Thus I wanted to configure the rest as well but F1 just didn't open a window the window anylonger. i have no idea what to do. I also deleted the game.prefs once more but that didn't help. I am really clueless. Any ideas?