Enabled C and D sequencer banks

Software/Gravity/Gravity.ino

@@ -25,13 +25,13 @@ byte bpmModulationRange = 0;
 
 struct channel {
   byte mode       : 3; //mv: 7. 0 - CLK, 1 - RND, 2 - SEQ, 3 - SWING, 4 - Gate
-  byte subDiv     : 5; //mv: 32
-  byte random     : 4; //mv: 16
-  byte seqPattern : 4;
+  byte subDiv     : 5; //mv: 31
+  byte random     : 4; //mv: 15
+  byte seqPattern : 5;
   byte CV1Target  : 3; //0 - Off, 1 - Subdiv, 2 - RND, 3 - SeqPattern
   byte CV2Target  : 3;
   uint8_t swing   : 3;
-  uint8_t offset  : 7; //mv: 128
+  uint8_t offset  : 7; //mv: 127
   uint8_t gate    : 7;
   bool isMute     : 1;
 };