Why can’t debugging in history data be used in MT4’s metaeditor, and the historical data analysis button is also grayed out and cannot be used?

 
Why can’t debugging in history data be used in MT4’s metaeditor, and the historical data analysis button is also grayed out and cannot be used?
 
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Chen Jia Qi: Why can’t debugging in history data be used in MT4’s metaeditor, and the historical data analysis button is also grayed out and cannot be used?

Maybe because MT4 does not have historical tick data, unlike MT5, or maybe because MT4 has not been developed any further for many years and only receiving critical updates.

Reason: