Fixing buy_ma_count's Int Parameter value since they cause an error.
In more detail, the old version had buy_ma_count starting off at 2, then had a buy-ma plus 1.
Then the smallest period(e.g dataframe["buy-ma-3"]), is 3.
But in the old code, there is dataframe[f"buy-ma-{i-1}"], if i is equal 3, then i - 1 is equal to 2.
So forth causing an exception, as there is no dataframe["buy-ma-2"] as the smallest period is dataframe["buy-ma-3"].
The same thing happens if buy_ma_count's low value is equal to 1.
The same thing happens on the sell-side.
The only way to fix it is to have buy/sell_ma_count's low value set to 0.
