For some reason the options will not allow me to rebind these keys, which is annoying since I use F4 and F5 for every other game - meaning that for this one I often end up accidentally saving when I intend to load.
I have gone to the .ini file, found the F5 and F9 keys, changed the IK codes to F4 and F5, done something similar for the QWERTY layout file, set both documents to read only, even gone as far to deny the system write privilages.
And yet, even though when I open the key menu it shows F4 and F5 as my save/load keys, the game itself will still use the default F5 and F9.
Why is this? What am I missing/doing wrong? Why did the developers even decide to lock some of the keys in the first place?