Every time you start the CA bot that option will be disabled internally. So both the bot and using a skill manually doesn't automatically face the target. You can fix this by unchecking the option and then check it again. Don't know if this is intended or not.
Line 131 in Raidbro.cs Code: GameSettingsManager.FaceTargetOnAction = false; Delete it or change it to true. You'll have to do this after every update. Edit - Oops I thought you were asking how to stop it.