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Flow test scenario
Quick snapshot: one click loads M1, M5, and M15 from OANDA so the Process Flow designer candle strip and multi-timeframe tests work. Advanced: narrow a time window on the chart, optional outcome bars for training labels, or paste CSV. Multi-pair snapshot: fetch all major pairs at once (MTF) for frozen USD-cross and early-trend research.
Multi-timeframe snapshot (recommended)
Fetches the latest M1, M5, and M15 candles from OANDA in one step so ohlc_by_tf is populated for the Flow Designer test strip. Requires OANDA linked in Settings.
≈ M5 100 bars, M15 33 bars (same time span)
After Quick snapshot or CSV edits, use Rebuild before save if you changed trade fields or manual price (snapshot already writes ohlc_by_tf). Rebuild syncs ohlc_by_tf from the candle tables for the Process Flow designer.