diff --git a/doc/manuals/MicroDexed-User_Manual/MicroDexed-User_Manual.md b/doc/manuals/MicroDexed-User_Manual/MicroDexed-User_Manual.md
index 8816de4..8d1b5e1 100644
--- a/doc/manuals/MicroDexed-User_Manual/MicroDexed-User_Manual.md
+++ b/doc/manuals/MicroDexed-User_Manual/MicroDexed-User_Manual.md
@@ -365,7 +365,7 @@ Other MIDI controllers all have the same modification possibilities. The output
 >
 > *Reverse* mode will be used for example when one controller is applied to two different MD units (or two instances of a bitimbral MD), set to the same MIDI channel, to modify the level balance of those two engines. If one of the MDs is set to Direct and the other to Reversed, it will then be possible to control the balance of those two engines, for example by turning the Mod Wheel or by pressing the Foot Pedal, allowing some kind of sound morphing.
 >
-> ![](images/10_Controller_1.jpg)
+> ![](images/10_Controller_1.png)
 ---
 
 Parameters:
diff --git a/doc/manuals/MicroDexed-User_Manual/images/10_Controller_1.jpg b/doc/manuals/MicroDexed-User_Manual/images/10_Controller_1.jpg
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diff --git a/doc/manuals/MicroDexed-User_Manual/images/10_Controller_1.png b/doc/manuals/MicroDexed-User_Manual/images/10_Controller_1.png
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diff --git a/doc/manuals/MicroDexed/MicroDexed.pdf b/doc/manuals/MicroDexed/MicroDexed.pdf
index b104ef3..6bedb60 100644
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