The amount of income from bank deposits is an unusually high 10% per week. I've reached a point where I've deposited 50 million denards in the bank and as a result, I've earned 5 million denards per week and money is now effectively a non-issue. I want to edit my copy of this mod so I could reduce the interest rating to something more realistic such as 1% per week or even just 1/52nd of a percent per week.

Is there any way I could edit the banking system in this mod so I could reduce the bank's interest?