BlackZone Strategy Pro v6 — single declaration

Symbol: BTCUSD/BTCUSDT, TF: 1D/4H/1H/30m/15m.

Fine-tune the Entry Mode (Trend Flip or F2) with the ATR Period/Factor in "Inputs" and the Position % in "Properties."

Why will it work this time?

There's only one strategy() in the file.

All series are safe initialized (var + nz + na() checks).

Everything is written in v6 syntax.

You can continue here if you like:

Fixed RR target (1.5R/2R) + trail hybrid,

MTF confirmation (e.g., 15m trade but 1H Trend==1 requirement),

Session filter (London/NY),