An extra else if statement to check if the rotation as can past a certain point, i.e., if the user is facing the wrong way, then display Turn around text.

An extra else if statement to check if the rotation as can past a certain point, i.e., if the user is facing the wrong way, then display Turn around text.

An extra else if statement to check if the rotation as can past a certain point, i.e., if the user is facing the wrong way, then display Turn around text.