Code Optimization

Using Arduino Programming Questions
9

robtillaart:
while(millis() < servo_enter_function_time + 1250)

should be

while(millis() -1250 < servo_enter_function_time)

because the latter is not affected by the overflow of millis() - after 49++ days .. :slight_smile:
See - Arduino Playground - TimingRollover -

That won't work either. You're just delaying the problem by 1250 milliseconds.