added optional Normalized MA Distance plot
The Normalized Moving Average Distance provides a scaled comparison of the relative difference between the short and long moving averages (MAs) on the same oscillator scale (-1 to 1). By normalizing the MA distance, the script allows traders to observe the dynamic relationship between the MAs regardless of price level, highlighting trends and shifts more effectively. This is especially useful for spotting changes in momentum and identifying key convergence or divergence points in the market. The normalization ensures consistency across different assets or timeframes, making it a versatile tool for technical analysis.