Shift Rotation

[DerSamelt]

Does anybody know how to use the "Shift Location Rotation" command? I tried making a command, where a player would turn 180° on their yaw, but the variable I'm using to get their yaw, and then use the Shift Rotation, to turn the yaw 180° , it doesn't update. Maybe I used the wrong inputs. Can someone help me?

Thanks!

 

[CheaterTim]

you need to teleport the player to the new location (the variable)

 

[DerSamelt]

Thanks! It needed a bit more code but it works now!