measured_angle = getInt(0, "Input measured angle", chargeText(roomba)
+ QString("Orientation should be %1 degree now.\n\n").arg((cur_angle
+ turn_angle) % 360) + "Input measured angle in degree the Roomba has "
- "turned:", turn_angle, 0, 359, 1, &ok);
+ "turned:", turn_angle, 0, numeric_limits<int>::max(), 1, &ok);
if(!ok) {
break;
}