 int clawAngle = 85;
 int clawMinDeadspaceLimit = 1400; // threshold for closing claw; want dead zone in center
 int clawMaxDeadspaceLimit = 1600; // threshold for opening claw
-const int minClawAngle = 35; // limit travel to protect servo
+const int minClawAngle = 35;      // limit travel to protect servo
 const int maxClawAngle = 135;
 
 void setup() {
   attachInterrupt(0, readWristInterrupt, CHANGE);  // pin 3 on Romeo  __ signal for wrist
-  attachInterrupt(1, readClawInterrupt, CHANGE);  // pin 2            __ signal for claw
+  attachInterrupt(1, readClawInterrupt, CHANGE);   // pin 2            __ signal for claw
   wrist.attach(WristPin);
   claw.attach(ClawPin);
   wrist.write(90); // starting position


*/

/***************************
To do:
clean up variable names


***************************/
#include <Servo.h>

Servo wrist;
Servo claw;

const int WristInterrupt = 3; // interrupt 0 is on pin 3 for wrist (throttle on receiver)
const int ClawInterrupt = 2; // interrupt 1 is on pin 2 for claw (rudder on receiver)
const int WristPin = 12;
const int ClawPin = 13;


    
    wrist.writeMicroseconds(wristPulse);
    
    // for claw want to open/close base on stick, but then hold position; so increment/decrement depending on position
    // and then keep that value if joystick centered
    if (clawPulse < clawMinDeadspaceLimit){
      clawAngle -= 1; 
    }
