diff --git a/source/User-Manual/Plugins/LFP-Viewer.rst b/source/User-Manual/Plugins/LFP-Viewer.rst
index 368b65a..7b77fe1 100644
--- a/source/User-Manual/Plugins/LFP-Viewer.rst
+++ b/source/User-Manual/Plugins/LFP-Viewer.rst
@@ -73,7 +73,7 @@ Channels
 
 * **Reverse order:** Displays the channels in opposite numerical order (highest-numbered channels at the top of the screen).
 
-* **Sort by depth:** Displays the channels by depth, if this information is available. Currently, there are no source nodes that include this information, although this will change soon.
+* **Sort by depth:** Displays the channels by depth, if this information is available. Currently, only the :ref:`neuropixelspxi` plugin includes information about channel depth.
 
 * **Skip:** Sets the display to show every Nth channel. This is useful if you're using a probe with many densely space contacts, and don't need to visualize every one simultaneously.
 
diff --git a/source/User-Manual/Plugins/Probe-Viewer.rst b/source/User-Manual/Plugins/Probe-Viewer.rst
index b7cf18f..28903fa 100644
--- a/source/User-Manual/Plugins/Probe-Viewer.rst
+++ b/source/User-Manual/Plugins/Probe-Viewer.rst
@@ -50,6 +50,10 @@ Render modes
 
 3. **Spike Rate** - Color corresponds to the number of threshold crossings per unit time within each pixel window. The threshold voltage can be adjusted.
 
+Channel ordering
+----------------
+
+The Probe Viewer will automatically sort channels by depth, if this information is available. Currently, the :ref:`neuropixelspxi` plugin is the only upstream plugin that tags channels with depth information. Therefore, if you are using Neuropixels probes, the Probe Viewer will first sort channels by shank, and then by depth within each shank. Note that since channels not mapped to contiguous electrodes on Neuropixels 2.0 probes, this will result in the channels appearing "out of order" in the Probe Viewer display.
 
 Anatomy overlay
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