diff --git a/README.md b/README.md
index 528e020..6e99292 100644
--- a/README.md
+++ b/README.md
@@ -63,7 +63,8 @@ The Library is a cross-repository browser for all RF and ML assets on the platfo
 1. Push this repository (or clone it into your RIA Hub instance). The SigMF file pairs in `Recordings/` are tracked via Git LFS and will be indexed automatically on push.
 2. Navigate to **Library** in the top navigation bar.
 3. Select the **Recordings** tab. Each `.sigmf-data`/`.sigmf-meta` pair appears as a row with metadata and a spectrogram thumbnail.
-4. Click any row to open the recording inspector — view the spectrogram, constellation, PSD, and time series tabs.
+4. Click any row to open the **Quick View** panel — view the spectrogram, constellation, PSD, and time series tabs to assess signal quality.
+5. To mark and export specific time segments, go to **Dataset Manager → Recording Inspector**, select a repository and recording, then drag keep/discard regions on the spectrogram.
 
 **Supported asset types in the Library:**
 
@@ -78,6 +79,27 @@ The Library is a cross-repository browser for all RF and ML assets on the platfo
 
 ---
 
+### Recording Inspector
+
+The Recording Inspector lets you visually select time segments from a recording, preview the export, and write the resulting SigMF file pairs to a repository branch.
+
+**Example files:** `Recordings/bpsk_915MHz/`, `Recordings/qpsk_915MHz/`, `Recordings/qam16_2400MHz/`
+
+**Steps:**
+1. Go to **Dataset Manager → Recording Inspector**.
+2. In **Repository**, type or select the repository containing the example recordings (e.g. `qoherent/RIA_Example`).
+3. In **Recording**, select a `.sigmf-data` file. The spectrogram generates automatically (5–30 seconds).
+4. Switch to **Keep** mode and drag on the spectrogram to mark the region you want to export.
+   - Use **Discard** mode to cut out interference or noise within a keep region.
+   - Use **Pan** mode to scroll and zoom to a different part of the recording.
+5. Check the **Export Preview** panel — it shows the derived segments, total duration, and any warnings about short segments.
+6. Set an **Export destination**: repository, branch, and folder.
+7. Click **Export**. The segments are written as SigMF file pairs to the destination branch.
+
+The exported segments appear in the Library once the job completes and can be fed directly into the Curator.
+
+---
+
 ### Dataset Manager — Curator
 
 The Curator takes raw IQ recordings and produces a labelled, ready-to-train HDF5 dataset. It applies a configurable DSP pipeline: slicing, quality filtering, and optional augmentation.