diff --git a/README.md b/README.md
index f65dde7..9d18516 100644
--- a/README.md
+++ b/README.md
@@ -29,29 +29,29 @@ https://github.com/GaudiLabs/OpenTheremin_V3
 Serial port is used to send midi messages now. 
 
 ### How does it works ? 
-PITCH : 
+#PITCH : 
 It uses first note detected at volume rise to generate a NOTEON. 
 Then it uses PITCHBEND to reach pitch as long as pitch bend range will do. 
 Beyond it generates a new NOTEON  followed by a NOTEOFF for the previous note (legato). 
 Pitch bend range can be configured (1, 7, 12 or 24 semitones).
 One exception is that I desactivated pitch bend in 1 semitone mode because portamento does a better job then. 
 
-VOLUME: 
+#VOLUME: 
 It generates VOLUME continuous controler, starting NOTEON and ending NOTE OFF (when playing stacato). 
 The trigger volume can be configured so as we have some volume at note attack on percussive sounds. 
 
-CONFIGURATION: 
+#CONFIGURATION: 
 There is two calibration mode. 
-If REGISTER POT turned counter clockwise at entering in calibration mode 
-         -> Runs normal calibration of antennas.
-If REGISTER POT turned clockwise at entering in calibration mode 
-         -> Records midi settings as per pot position BEFORE entering in calibration mode: 
-  VOLUME POT : sets volume trigger level
-  PITCH POT : sets pitch bend range (1, 7, 12 or 24 semitones)
-  TIMBRE POT : sets Channel. In the absence of graduation, timbre variation may help 
+#If REGISTER POT turned counter clockwise at entering in calibration mode 
+#         -> Runs normal calibration of antennas.
+#If REGISTER POT turned clockwise at entering in calibration mode 
+#         -> Records midi settings as per pot position BEFORE entering in calibration mode: 
+#  VOLUME POT : sets volume trigger level
+#  PITCH POT : sets pitch bend range (1, 7, 12 or 24 semitones)
+#  TIMBRE POT : sets Channel. In the absence of graduation, timbre variation may help 
                (Wave Form 1 low = CH1, WF 1 High = CH2, WF 2 Low = CH3, etc...)
                
-MUTE BUTTON: 
+#MUTE BUTTON: 
 Sends ALL NOTE OFF on selected channel and stay in mute until it's pushed again.