1 files changed, 2 insertions, 0 deletions
diff --git a/Arduino/ButtonMatrix/ButtonMatrix.pde b/Arduino/ButtonMatrix/ButtonMatrix.pde
index 702e487..d3a0874 100755
--- a/Arduino/ButtonMatrix/ButtonMatrix.pde
+++ b/Arduino/ButtonMatrix/ButtonMatrix.pde
@@ -3,6 +3,7 @@
 const byte ROWS = 19;
 const byte COLS = 8;   
 
+// Top	
 // these constants describe the pins for the acellarometer . They won't change:
 const int agroundpin = A4;             // analog input pin 4 -- ground
 const int apowerpin = A5;              // analog input pin 5 -- voltage
@@ -11,6 +12,7 @@ const int aypin = A2;                  // y-axis
 const int azpin = A1;                  // z-axis (only on 3-axis models)
 const int aselfTest = A0;
 
+// Bottom
 // these constants describe the pins for the acellarometer . They won't change:
 const int bgroundpin = A12;             // analog input pin 4 -- ground
 const int bpowerpin = A13;              // analog input pin 5 -- voltage