The technical documentation should be written without the commas. 2,000,000,000 is not the intended value and will unfortunately run and be interpreted as 2 (million or not, I don't know). The working value is 2000000000 and the documentation should reflect that.Player Wealth=<1 to 2,000,000,000>
Secondly, the display always appends "million". I have not tested what works, and I am not sure what is intended. If the goal is actually supposed to be 2 billion million which equals 2 quadrillion, well that is indeed a very nice goal for personal wealth that will take a very long time to attain. To the contrary, if the limit is actually supposed to be 2 billion, that's rather on the low side, being the minimum to even get in the in-game wealthiest people's list, let alone reach the top which is 68 billion. So, I would hope that the max would be at least, say, 100 billion, so hey, why not at least a trillion. If it is 2 quadrillion, then okay, that will work
