diff --git a/3d/README.md b/3d/README.md
index 610c138c..6d1f4f06 100644
--- a/3d/README.md
+++ b/3d/README.md
@@ -3,5 +3,3 @@
 These demos are all 3D, but otherwise do not have a common theme.
 
 Languages: All are GDScript
-
-Renderers: All use Forward+
diff --git a/3d/navigation/README.md b/3d/navigation/README.md
index c7df83e4..cb0e5ca3 100644
--- a/3d/navigation/README.md
+++ b/3d/navigation/README.md
@@ -7,10 +7,10 @@ Code is provided for polyline following in 3D.
 
 Language: GDScript
 
-Renderer: Forward+
+Renderer: Compatibility
 
 Check out this demo on the asset library: https://godotengine.org/asset-library/asset/2743
 
 ## Screenshots
 
-![Screenshot](screenshots/nav.png)
+![Screenshot](screenshots/navigation.webp)
diff --git a/3d/navigation/screenshots/nav.png b/3d/navigation/screenshots/nav.png
deleted file mode 100644
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diff --git a/3d/navigation/screenshots/navigation.webp b/3d/navigation/screenshots/navigation.webp
new file mode 100644
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diff --git a/viewport/3d_in_2d/README.md b/viewport/3d_in_2d/README.md
index 3427eb79..111ecea7 100644
--- a/viewport/3d_in_2d/README.md
+++ b/viewport/3d_in_2d/README.md
@@ -19,4 +19,4 @@ which is then assigned to the sprite's texture.
 
 ## Screenshots
 
-![Screenshot](screenshots/3d_in_2d.png)
+![Screenshot](screenshots/3d_in_2d.webp)
diff --git a/viewport/3d_in_2d/screenshots/3d_in_2d.png b/viewport/3d_in_2d/screenshots/3d_in_2d.png
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diff --git a/viewport/3d_in_2d/screenshots/3d_in_2d.webp b/viewport/3d_in_2d/screenshots/3d_in_2d.webp
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