If there are multiple GD&T callouts applied to a single location like the image below you cannot delete just one of these while in the drawing. If you attempt to do this it will delete both of them. To delete just 1 of them you must do it in the model however, once you do this in the model there is no undo option. Please allow deletion of just 1 of the GD&T callouts in the drawing and also allow an undo of a deletion in the model.
