New features:
1) Simple Moving Average / Smoothing
Instead of drawing the seasonal trend directly, optionally a moving average over a configurable number of bars can now be drawn. This smoothes out the seasonal trend line. The default is 1, i.e., do not apply a moving average.
2) Offset
You can now apply an offset to the seasonal trend line. A positive value shifts the line into the past, a negative value into the future. This is particularly useful when a moving average is used, as it causes the highs and lows of the seasonal trend to shift to the right (into the future). The best value for the offset depends on the value used for the moving average. It may take a few tries to find the most suitable combination of values. The default for the offset is 0, i.e., no offset.