Signal lines appear immediately after turning on the checkbox.

Fixed display on the chart of the value of PnL.
Added the ability to change the font size to display the values of TP and SL on the chart.

Added additional sound scheme for opening / closing orders.

Added push notification when price crosses price signal lines.

Added display on the chart of profit / loss for previously closed orders.

Fixed missing sound of closing and displaying closed orders at the very first launch.

Code optimization.

Changed the refresh rate when editing input fields.

Added a second type of trailing-stop.
First: TS activated immediately.
Second: TS is activated only when the price passes the specified number of profit points.
Fixed scrolling the currency pair chart when moving the panel.

Fixed "flashing" of panel elements when updating the chart.

Fixed display of the panel in a minimized form.

Important update. Fixed:
- incorrect display of information of closed orders on the chart when the chart is in bars;
- now if an open order, its stop loss, take profit or any graphic object is under the panel, then it does not change when you hover and click on it with the mouse (for example, when you move the panel or click on it);
- the panel is now always on top of other graphical objects on the chart;
- in a minimized form is located above the heading of the trading information panel (if the information panel in the advisor is active)
- the panel displays orders in the chart that correspond only to its order identifier.

Fixed re-voicing of a closed order upon the next launch of the terminal.

Code optimization, replacement of TP and SL fields by places.