Fixed problems with drawing negative price values, such points are necessary for the correct display of the lines and levels of the model.

Added alerts of your choice - sound, message, push notification to the terminal, letter, for events such as the formation of a new model, the achievement of key model levels by the price.

Building models both by the Close lines and by the High/Low points.
You can also use both types of plots simultaneously by placing two copies of the indicator on the chart.