protected override void fillAngle(Event myEvent)
{
Jump myJump = (Jump) myEvent;
//default values are -1.0 or -1 (old int)
if(myJump.Angle < 0) {
entryAngle = "-1,0";
entry_angle_value.Text = "-";
} else {
entryAngle = myJump.Angle.ToString();
entry_angle_value.Text = entryAngle;
}
}