I can't save edited files?

[The Sage Nabooru]

I tried to alter my favor ratings (hey, I have an issue with the constant requests, okay?), and when I tried to save the New Constants file, it said the file was read-only. I changed that, but then when I tried to go from there, it told me that access was denied.

[Keith]

If the game was running at the time it probably won't let you save the new file over the one in use. Or, your Windows user account isn't letting you save the file.

Also, I think the game does a checksum on the files like NewConstants.txt and if it detects a change it will stamp all your saves with "You cheated."