         }
         continue;
       }
-
+*/
       if (tmp_str[i] == 'A' || tmp_str[i] == 'a') { // attach sensors to motors
         int motor_index, num_sensors;
         char motor_type = tmp_str[i + 1];

          else
            i++;// error on incomplete string (does nothing)
        }
        else
          i++; // incomplete string
        continue;

      }

      // sets something
/*
      if (tmp_str[i] == 'S' || tmp_str[i] == 's') {
        else if (tmp_str[i + 1] == 'P' || tmp_str[i + 1] == 'p') { // potentiometer min max home
          int pot_index, pot_min, pot_max, pot_home, pot_pin, pot_dir;
          sscanf(tmp_str + i + 2, "%d%d%d%d%d%d", &pot_index, &pot_pin, &pot_min, &pot_max, &pot_home, &pot_dir);
