Your first strategy

The same script runs unchanged in backtest, paper and live. Build it from blocks in the Visual Builder, type it in the Code Editor, or describe it to AI — all three produce this language. The shape is always:

1. Declare the symbol(s) you trade.
2. Declare arrays to hold indicator output.
3. Put your logic inside an event (onTick runs on every price update).
4. Fill indicators, read [0]/[1], and act with OrderSend(...).