Lag(?) issues

Projects Programming
23

Chiken:
Alright so I have rewritten my code:

  //servo FSM

switch (servoCase)
  {
    case 1:
      break;
    case 2:
      servoPos = heading - scan;
      if (servoPos < 0)
      {
        servoPos = 0;
      }
      servo.write(servoPos);
      servoCase = 3;
      tms = millis();
      break;
 ...
}

Not very read-ably. What is this 1? And 2? And 3? Are they magic numbers?

Chiken:
Perhaps a switch structure isn't the way this should be happening? Am I asking this arduino to do too much?

The Arduino can do quite a lot.