diff --git a/DOCS/FEATURES.md b/DOCS/FEATURES.md
index 46ab38e..c0ead10 100644
--- a/DOCS/FEATURES.md
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@@ -3,6 +3,8 @@
 The project targets a fully interactive trading chart with the following capabilities:
 
 - Candlestick chart with zoom and scroll.
+  - Mouse-wheel zoom recenters the candle under the cursor.
+  - Zooming loads older candles when the left edge nears history.
 - Time axis showing timeframe markers.
 - Price axis with dynamic levels and markers.
 - Cursor tooltip displaying OHLCV values on hover.