Optimize the processing flow for modifying stop-loss and take-profit using control keys and mouse clicks.

New feature added: Quickly modify the stop loss price and take profit price of all orders
1. Hold down the Shift key and click the mouse to quickly modify the stop loss price of all orders
2. Hold down the Ctrl key and click the mouse to quickly modify the take profit price of all orders

Example 1: Modify the stop loss price for long orders
Hold down the Shift key and click the mouse below the market price. EA will immediately modify the stop loss of all long orders to the price where the mouse clicked

Example 2: Modify the take profit price for long orders
Hold down the Ctrl key and click the mouse above the market price. EA immediately changes the take profit of all long orders to the price where the mouse clicked

Example 3: Modify the stop loss price of short orders
Hold down the Shift key and click the mouse over the market price. EA immediately changes the stop loss of all short orders to the price where the mouse clicked

Example 4: Modify the take profit price of short orders
Hold down the Ctrl key and click the mouse above the market price. EA immediately changes the take profit of all short orders to the price where the mouse clicked

Note:
1. The stop loss price for long orders must be below the market price, and the take profit price must be above the market price
2. The stop loss price for short orders must be above the market price, and the take profit price must be below the market price
3. It is to modify all orders (opened by EA), rather than individual order

GIF illustration :
https://c.mql5.com/31/1180/mt4-quickpanelpro-ms-sl-tp.gif

Added a panel to show the basic settings, the panel can be dragged

https://c.mql5.com/31/1180/show-basic-inputs.png

1. Added switch for breakeven
2. Added switch for trailing stop.

Log Optimization: the log in expert tab is more detailed.

Add two inputs for the average price panel
1. Font Size: adjust the size of font
2. Row Space: adjust the row space

Function improvement: Now you can click the button to open up to 3 orders at once. This requires setting three Reward Risk Ratio parameters.
If the corresponding parameter is 0, no position will be opened.
Reward Risk Ratio 1 = 2.0
Reward Risk Ratio 2 = 0.0
Reward Risk Ratio 3 = 0.0

功能提升: 现在点击按钮可以一次性开多大3张单, 这需要设置三个盈亏比参数, 如果对应参数为0则不开仓.
Reward Risk Ratio 1 = 2.0
Reward Risk Ratio 2 = 0.0
Reward Risk Ratio 3 = 0.0

Optimize the calculation of the net price.

If the lots-mode of fixed lots is selected, the lots label shows the risk money which is calculated with the fixed lots * stoploss * tickvalue, here the stoploss is in tick size.

Some brokes provide incorrect tick value for certain symbols such as XAUUSD,and some CFDs, now EA calculates tick value instead of quoting the tick value from brokers.

Add an input for setting the heigth of button,the width will be three times of the heigth.

Code Optimiation

Fixed a minor bug

Now the EA added two features:
1.A yellow-background panel to show the average price of buy orders,the average price of sell orders,and the net price.
2.Draw the average price lines and the net price line

fixed a small bug in the text of lots label,this bug is from the last verion 4.0

Use the account balance to calculate lots instead of the free margin.

fixed bugs in breakeven function.

v3.1
1.Add breakeven function
2.Add trailing stop function