Definition of Standard Backtest Metrics

I know I have seen these definitions before but just cannot find them in all the guide material. But I am looking for the definitions for the standard statistics metrics provide in the backtester. ie the definition of how the metrics are calculated. System drawdown, exposure, etc, etc. Thanks in advance for pointing me in the right direction.

That what you saw before? Googled "Amibroker Backtest Report".

Be surprised how well search engine with Amibroker at beginning finds. Between this discourse, the manual, user knowledge base and knowledge base. You'll find a lot of hits.

You can also just hover your mouse over many of the metrics for an explanatory pop up.