The article dives into enhancing MetaTrader 5 library classes for improved graphical object handling. Enhancements include adding new enumeration constants for symbol properties, implementing interaction properties in form objects, and refining mouse event handling. These improvements enable dynamic interaction with form objects, allowing developers to assign custom behavior based on mouse actions. The manuscript further outlines transitioning computational tasks from complex indicator setups to streamlined code segments, enhancing chart responsiveness during trading operations. This adaptation provides traders and developers a more efficient algorithmic trading framework, promoting precise control over graphical object manipulation and fostering seamless integration into existing trading strategies. #MQL5 #MT5 #Programming #MouseEvents mql5.com/en/articles/10…