I have converted the Mineral Search window to be culture-independent. In other words, you can use either comma or period decimal separators. It will also handle commas or periods used to separate thousands if they are used (although they don't need to be). The new function also checks for non-numeric characters and will flag to the calling function not to process the input if they exist, which will avoid the various errors caused by this in the past.
I intend to extend this to every window in the game, although that may take a while. The downside to this is that a lot of copying and pasting is going on so, despite my best efforts, I am probably going to add errors in the process of preventing errors.
Therefore, in the next version or two please watch for situations where the game is either not accepting input, or accepting it from the wrong place.
